Volunteer: 11/22/2025 - BEETLES Training: Promoting DiscussionJoin us for our first BEETLES (Better Environmental Education, Teaching, Learning & Expertise Sharing) training! In response to Docent requests and feedback, we will jump start our BEETLES training series with the topic of "Promoting Discussion" - there are more details about the specific session below from the BEETLES website. These sessions are designed for learners, and often reference working with youth, though adults also benefit from the strategies and science included in the training. The trainings are structured and jam-packed with information, strategies, and techniques - please arrive punctually so we can start and end on time! Training Details Date: Saturday, November 22, 2025 Time: 9:30 AM - 1:00 PM Location: SCVOSA Headquarters Topic: Promoting Discussion What is BEETLES? BEETLES (Better Environmental Education, Teaching, Learning & Expertise Sharing) is devoted to creating: versatile environmental education professional learning materials;student activities for use in the field;a collaborative, resource-sharing network of environmental educators; andadditional resources for field instructors, leaders, and classroom teachers.All BEETLES resources are based on current research and understandings about how people learn, and tested by dozens of programs in diverse settings all over the country (and beyond!). Although BEETLES materials have been designed for residential outdoor science schools, they’ve been snatched up and used successfully in a wide variety of outdoor science education settings. ABOUT THE PROMOTING DISCUSSION SESSION How productive talk leads to deep learningDeep learning takes place when we have the opportunity to struggle with ideas, and discussion is a tremendously powerful vehicle for students to engage in that mental effort. Formulating your own ideas into words, listening to others’ ideas, and becoming aware of contradictory ideas all set up learners to make better sense of the world. Promoting discussions among learners helps instructors to better understand what students are thinking, and to make better instructional decisions to help them deepen their understanding. Discussions create an open intellectual environment where ideas are exchanged. Settings in which deep learning is the goal are often teeming with discussion. Discussion-based instruction can be challenging. Leading an effective meaning-making discussion requires curiosity, skills, knowledge, and experience on the part of both instructor and students. The tone set by the instructor is crucial. Do learners feel safe to share ideas and ask questions about what they don’t know? Outdoor science schools provide an ideal environment for developing and refining these skills, as instructors get to work with diverse groups of students and to repeat and refine activities throughout a season. This session provides valuable knowledge, strategies, and discussion practice to help instructors treat outdoor science schools as a laboratory for developing their discussion-leading skills. Program: Preserve Stewards Join us for our first BEETLES (Better Environmental Education, Teaching, Learning & Expertise Sharing) training! In response to Docent requests and feedback, we will jump start our BEETLES training series with the topic of "Promoting Discussion" - there are more details about the specific session below from the BEETLES website. These sessions are designed for learners, and often reference working with youth, though adults also benefit from the strategies and science included in the training. The trainings are structured and jam-packed with information, strategies, and techniques - please arrive punctually so we can start and end on time! Training Details Date: Saturday, November 22, 2025 Time: 9:30 AM - 1:00 PM Location: SCVOSA Headquarters Topic: Promoting Discussion What is BEETLES? BEETLES (Better Environmental Education, Teaching, Learning & Expertise Sharing) is devoted to creating: versatile environmental education professional learning materials;student activities for use in the field;a collaborative, resource-sharing network of environmental educators; andadditional resources for field instructors, leaders, and classroom teachers.All BEETLES resources are based on current research and understandings about how people learn, and tested by dozens of programs in diverse settings all over the country (and beyond!). Although BEETLES materials have been designed for residential outdoor science schools, they’ve been snatched up and used successfully in a wide variety of outdoor science education settings. ABOUT THE PROMOTING DISCUSSION SESSION How productive talk leads to deep learningDeep learning takes place when we have the opportunity to struggle with ideas, and discussion is a tremendously powerful vehicle for students to engage in that mental effort. Formulating your own ideas into words, listening to others’ ideas, and becoming aware of contradictory ideas all set up learners to make better sense of the world. Promoting discussions among learners helps instructors to better understand what students are thinking, and to make better instructional decisions to help them deepen their understanding. Discussions create an open intellectual environment where ideas are exchanged. Settings in which deep learning is the goal are often teeming with discussion. Discussion-based instruction can be challenging. Leading an effective meaning-making discussion requires curiosity, skills, knowledge, and experience on the part of both instructor and students. The tone set by the instructor is crucial. Do learners feel safe to share ideas and ask questions about what they don’t know? Outdoor science schools provide an ideal environment for developing and refining these skills, as instructors get to work with diverse groups of students and to repeat and refine activities throughout a season. This session provides valuable knowledge, strategies, and discussion practice to help instructors treat outdoor science schools as a laboratory for developing their discussion-leading skills. Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Nov 22, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: Trail Masters, 10/25/25, Frankel Trail Maintenance at Sierra Vista OSPThis TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters This TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 25, 2025 Zip Code: 95132 Allow Groups: No |
Volunteer: Trail Masters, 10/23/25, Frankel Trail Maintenance at Sierra Vista OSPThis TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters This TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 23, 2025 Zip Code: 95132 Allow Groups: No |
Volunteer: Trail Masters, 10/18/25 at Diablo Foothills: Invasive work and Restoration Site maintenanceTM Volunteer support request for this day of support. We will spend time in the restoration sites located here, continuing efforts from previous years at this Cal Trans Restoration site. We will also do some work addressing populations of invasive stinkwort.
Program: Trail Masters TM Volunteer support request for this day of support. We will spend time in the restoration sites located here, continuing efforts from previous years at this Cal Trans Restoration site. We will also do some work addressing populations of invasive stinkwort.
Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 18, 2025 Zip Code: 95020 Allow Groups: No |
Volunteer: Trail Masters, 10/15/25, Frankel Trail Maintenance at Sierra Vista OSPThis TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters This TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 15, 2025 Zip Code: 95132 Allow Groups: No |
Volunteer: Trail Masters, 10/11/25 at Diablo Foothills: Invasive work and restoration site maintenanceTM Volunteer support request for this day of support. We will spend time in the restoration sites located here, continuing efforts from previous years at this Cal Trans Restoration site. We will also do some work addressing populations of invasive stinkwort.
Program: Trail Masters TM Volunteer support request for this day of support. We will spend time in the restoration sites located here, continuing efforts from previous years at this Cal Trans Restoration site. We will also do some work addressing populations of invasive stinkwort.
Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 11, 2025 Zip Code: 95020 Allow Groups: No |
Volunteer: Trail Masters, 10/8/25, Frankel Trail Maintenance at Sierra Vista OSPThis TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters This TM Volunteer support request is for continued work on the Frankel Trail in Sierra Vista OSP. The Frankel Trail is part of an easeament within Sierra Vista and significant progress has been made in recent work days to bring this trail back to life. Help us continue the success. Please arrive no later than 9:00 a.m. and park in the main staging area. TM Volunteers will depart from there with staff for the day. Staff leads will provide instruction and support on where our efforts are directed. Volunteer Trail Masters should bring all PPE. Volunteer Trail Masters bring all needed water and calories for a safe day with the team. Please hydrate the day before joining, anticipate higher temps and arrive ready. Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Oct 8, 2025 Zip Code: 95132 Allow Groups: No |
Volunteer: 10/11/2025- Outreach Ambassadors Needed at Pumpkins in the ParkHelp us engage our communities at Pumpkins in the Park! We are seeking 2 volunteer who can stay for the duration of the event and engage with the public alongside staff. The event runs from 10 a.m. to 4 p.m. Pumpkins in the Park brings thousands of visitors to enjoy a fun-filled family celebration and spread awareness to one of our region’s unique natural resources, the Guadalupe River Park. We are excited to have volunteer champions to represent the Authority at this fun event! Staff will set up and take down materials, volunteers only need to arrive and be the best representatives they can be. Program: Community Outreach Help us engage our communities at Pumpkins in the Park! We are seeking 2 volunteer who can stay for the duration of the event and engage with the public alongside staff. The event runs from 10 a.m. to 4 p.m. Pumpkins in the Park brings thousands of visitors to enjoy a fun-filled family celebration and spread awareness to one of our region’s unique natural resources, the Guadalupe River Park. We are excited to have volunteer champions to represent the Authority at this fun event! Staff will set up and take down materials, volunteers only need to arrive and be the best representatives they can be. Program: Community Outreach Opportunity Type: Volunteer Date: Multiple Shifts Available Zip Code: 95110 Allow Groups: No |
Volunteer: 11/23/2025 - Training Opportunity - Birding at Máyyan 'Ooyákma - Coyote Ridge Open Space PreserveJoin Santa Clara Valley Open Space Authority and Santa Clara Valley Bird Alliance on a birding hike!
This is a public hike led by our docent, John Harshman, in partnership with SCVBA. Docents are invited to join and sharpen their skills on bird identification. You do not need to be an expert to join, but an interest in learning is required. Note: We are seeking docents who are interested in leading birding hikes - let Mel know if you are interested in doing so, and we'll set you up for success! Binoculars are highly, highly recommended. Date: November 23, 2025 Volunteer shift time: 7:45 AM - 12:30 PM Program run time (when the public is there): 8:00 AM - 12:00 PM Location: Máyyan 'Ooyákma - Coyote Ridge Open Space Preserve Program: Interpretive Docents Join Santa Clara Valley Open Space Authority and Santa Clara Valley Bird Alliance on a birding hike!
This is a public hike led by our docent, John Harshman, in partnership with SCVBA. Docents are invited to join and sharpen their skills on bird identification. You do not need to be an expert to join, but an interest in learning is required. Note: We are seeking docents who are interested in leading birding hikes - let Mel know if you are interested in doing so, and we'll set you up for success! Binoculars are highly, highly recommended. Date: November 23, 2025 Volunteer shift time: 7:45 AM - 12:30 PM Program run time (when the public is there): 8:00 AM - 12:00 PM Location: Máyyan 'Ooyákma - Coyote Ridge Open Space Preserve Program: Interpretive Docents Opportunity Type: Volunteer Date: Happens On Nov 23, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 11/15/2025 - PRESERVE STEWARDS Needed for Starry Nights at Rancho! ⭐We're seeking FOUR PRESERVE STEWARDS to help with Starry Nights on 11/15/25! ⭐
Note: If you are an ASTRO DOCENT - please DO NOT register here - please check your email for where to sign up. The Basics Volunteer shift time: 5:00 PM - 9:00 PM Date: November 15, 2025 Program Time: 6:00 PM - 8:00 PM Location: Rancho Cañada del Oro Open Space Preserve: 4289 Casa Loma Rd, Morgan Hill, CA, 95037For more information about Rancho Cañada del Oro Open Space Preserve please click here: https://www.openspaceauthority.org/preserves/rancho.htmlProject code (when recording your well-deserved volunteer hours): Starry Nights Tell me more! ⭐Description: Join us to help with Starry Nights at Rancho Cañada del Oro Open Space Preserve! Assist us and our partners from San Jose Astronomical Association (SJAA) to bring the excitement of our glittery skies to the community - and learn some stuff while you're at it! Don't know stars? No problem! That's why we got the pros. What we'll need help with is ensuring the event runs smoothly and efficiently - we hope you'll sign up and join us for one of our most popular events. What we're asking YOU to help with: Set upTear DownParkingChecking-in guestsHaving fun! Make sure our guests (and you!) have an enjoyable stargazing experienceWhat should I bring? Let us know if you have questions or concerns. Volunteer shirtHigh-vis-vestFlashlight with a red-light optionComfortable walking shoesWarm layersA camp chairMore information: Project code for reporting hours: Starry NightsThere will be 10 – 12 different telescopes with an astronomer at each one looking at different objects in the sky. Guests are welcome to move from station to station as they like. There are usually upwards of 80 guests who come and join us for these events!Notes: Please review the information below to ensure you're ready to go!If cloudy or inclement weather is forecasted, volunteers will be directly informed by either OSA staffPro-tip:Bring layers, good shoes, water, snacks, and everything you need to be self-sufficient for the eventThis is a popular event! - know that we'll have a full crew and roster. OSA's team is here to support how we can - please let us know if there are specific ways we can do soVolunteers need to have attended OSA's interpretive host training to participate AND be enrolled in the volunteer portal. Questions? Email Kat Hill at khill@openspaceauthority.orgWhat we told the public: OSA is teaming up with San Jose Astronomical Association (SJAA) to co-host this eventIt's a "star party!" at Rancho Cañada del OroWe're going to be 20 minutes south of downtown San José, this location features night skies so dark we can see the band of our Milky Way galaxyOSA-approved SJAA club members will set up telescopes and provide tons of content and knowledge (and of course, a fun-filled, exciting experience)During the event, the public is welcome to move freely from telescope to telescope, each one looking at a different features in the skyWe requested for the public NOT to bring their own telescope (binoculars are welcomed, but please no tripods)Gates will be closed to the public at 10:00 pm, to minimize headlights and create the best viewing experience. Please arrive before then (for volunteers, see the specific shift time above that differs from what we are sharing with the public)⭐⭐⭐⭐⭐ Program: Preserve Stewards We're seeking FOUR PRESERVE STEWARDS to help with Starry Nights on 11/15/25! ⭐
Note: If you are an ASTRO DOCENT - please DO NOT register here - please check your email for where to sign up. The Basics Volunteer shift time: 5:00 PM - 9:00 PM Date: November 15, 2025 Program Time: 6:00 PM - 8:00 PM Location: Rancho Cañada del Oro Open Space Preserve: 4289 Casa Loma Rd, Morgan Hill, CA, 95037For more information about Rancho Cañada del Oro Open Space Preserve please click here: https://www.openspaceauthority.org/preserves/rancho.htmlProject code (when recording your well-deserved volunteer hours): Starry Nights Tell me more! ⭐Description: Join us to help with Starry Nights at Rancho Cañada del Oro Open Space Preserve! Assist us and our partners from San Jose Astronomical Association (SJAA) to bring the excitement of our glittery skies to the community - and learn some stuff while you're at it! Don't know stars? No problem! That's why we got the pros. What we'll need help with is ensuring the event runs smoothly and efficiently - we hope you'll sign up and join us for one of our most popular events. What we're asking YOU to help with: Set upTear DownParkingChecking-in guestsHaving fun! Make sure our guests (and you!) have an enjoyable stargazing experienceWhat should I bring? Let us know if you have questions or concerns. Volunteer shirtHigh-vis-vestFlashlight with a red-light optionComfortable walking shoesWarm layersA camp chairMore information: Project code for reporting hours: Starry NightsThere will be 10 – 12 different telescopes with an astronomer at each one looking at different objects in the sky. Guests are welcome to move from station to station as they like. There are usually upwards of 80 guests who come and join us for these events!Notes: Please review the information below to ensure you're ready to go!If cloudy or inclement weather is forecasted, volunteers will be directly informed by either OSA staffPro-tip:Bring layers, good shoes, water, snacks, and everything you need to be self-sufficient for the eventThis is a popular event! - know that we'll have a full crew and roster. OSA's team is here to support how we can - please let us know if there are specific ways we can do soVolunteers need to have attended OSA's interpretive host training to participate AND be enrolled in the volunteer portal. Questions? Email Kat Hill at khill@openspaceauthority.orgWhat we told the public: OSA is teaming up with San Jose Astronomical Association (SJAA) to co-host this eventIt's a "star party!" at Rancho Cañada del OroWe're going to be 20 minutes south of downtown San José, this location features night skies so dark we can see the band of our Milky Way galaxyOSA-approved SJAA club members will set up telescopes and provide tons of content and knowledge (and of course, a fun-filled, exciting experience)During the event, the public is welcome to move freely from telescope to telescope, each one looking at a different features in the skyWe requested for the public NOT to bring their own telescope (binoculars are welcomed, but please no tripods)Gates will be closed to the public at 10:00 pm, to minimize headlights and create the best viewing experience. Please arrive before then (for volunteers, see the specific shift time above that differs from what we are sharing with the public)⭐⭐⭐⭐⭐ Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Nov 15, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 11/12/2025 - Training Opportunity - Birding at Rancho Cañada del OroJoin Santa Clara Valley Open Space Authority and Santa Clara Valley Bird Alliance on a birding hike!
This is a public hike led by our docent, John Harshman, in partnership with SCVBA. Docents are invited to join and sharpen their skills on bird identification. You do not need to be an expert to join, but an interest in learning is required. Note: We are seeking docents who are interested in leading birding hikes - let Mel know if you are interested in doing so, and we'll set you up for success! Binoculars are highly, highly recommended. Date: November 12, 2025 Volunteer shift time: 7:45 AM - 12:30 PM Program run time (when the public is there): 8:00 AM - 12:00 PM Location: Rancho Cañada del Oro Open Space Preserve Program: Interpretive Docents Join Santa Clara Valley Open Space Authority and Santa Clara Valley Bird Alliance on a birding hike!
This is a public hike led by our docent, John Harshman, in partnership with SCVBA. Docents are invited to join and sharpen their skills on bird identification. You do not need to be an expert to join, but an interest in learning is required. Note: We are seeking docents who are interested in leading birding hikes - let Mel know if you are interested in doing so, and we'll set you up for success! Binoculars are highly, highly recommended. Date: November 12, 2025 Volunteer shift time: 7:45 AM - 12:30 PM Program run time (when the public is there): 8:00 AM - 12:00 PM Location: Rancho Cañada del Oro Open Space Preserve Program: Interpretive Docents Opportunity Type: Volunteer Date: Happens On Nov 12, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 11/8/2025 - Spreckels Guided Hike - Water, Wildlife, and ConnectivityWe are seeking 3 docents to lead the Spreckels monthly guided hike!
Sign up if you are interested, we will send you the lesson for review! The content is very thorough, and we would like to have a small group lead so more folks can be trained to lead in the future. Let Mel know if you're curious. Details below! Volunteer shift time: 2:15 p.m. - 5:15 p.m. Date: Saturday, November 8, 2026 Program Time: 2:45 pm. - 4:45 p.m. Location: Spreckles Hill Santa Teresa Blvd. & Bailey Ave., San José, CA 95141Description: As OSA begins long range planning for Coyote Valley, our Spreckels Program will be a crucial component in informing our community members of our efforts, in addition to exposing them to the importance of open spaces. This is a structured, developed program with specific talking points and stops. That said, we still want docents to bring their own style, knowledge, and expertise to the walk! In other words, please DO talk about the birds, animals, and plants along the way! Embrace nature and the experience. As a formalized program, docents are required to participate in training in advance of facilitating. If you would like to train, we encourage you to do so! Let us know and we can coordinate. We're piloting the program as an evening walk in hopes of catching folks as they get off work, and will revisit once we host a few walks if attendance numbers are low. Note: This program will be offered on a monthly basis, so the more docents we have trained, the better!Project Name for Reporting Hours: Guided HikeIf docents are interested in training on this program, please let Mel know so we can schedule and plan accordingly. Program: Interpretive Docents We are seeking 3 docents to lead the Spreckels monthly guided hike!
Sign up if you are interested, we will send you the lesson for review! The content is very thorough, and we would like to have a small group lead so more folks can be trained to lead in the future. Let Mel know if you're curious. Details below! Volunteer shift time: 2:15 p.m. - 5:15 p.m. Date: Saturday, November 8, 2026 Program Time: 2:45 pm. - 4:45 p.m. Location: Spreckles Hill Santa Teresa Blvd. & Bailey Ave., San José, CA 95141Description: As OSA begins long range planning for Coyote Valley, our Spreckels Program will be a crucial component in informing our community members of our efforts, in addition to exposing them to the importance of open spaces. This is a structured, developed program with specific talking points and stops. That said, we still want docents to bring their own style, knowledge, and expertise to the walk! In other words, please DO talk about the birds, animals, and plants along the way! Embrace nature and the experience. As a formalized program, docents are required to participate in training in advance of facilitating. If you would like to train, we encourage you to do so! Let us know and we can coordinate. We're piloting the program as an evening walk in hopes of catching folks as they get off work, and will revisit once we host a few walks if attendance numbers are low. Note: This program will be offered on a monthly basis, so the more docents we have trained, the better!Project Name for Reporting Hours: Guided HikeIf docents are interested in training on this program, please let Mel know so we can schedule and plan accordingly. Program: Interpretive Docents Opportunity Type: Volunteer Date: Happens On Nov 8, 2025 Zip Code: 95141 Allow Groups: No |
Volunteer: 11/6/2025 - Docent Learning LuncheonJoin us on Thursday, November 6 for our next monthly Docent Learning Luncheon! Date: November 6, 2025 Time: 12:00 PM - 1:30 PM Location: IN-PERSON: Santa Clara Valley Open Space Authority Main Office (Valley Oak Room) 33 Las Colinas Ln, San Jose, CA 95119Please bring a lunch and get ready to mingle and learn with other docents. Here's what to expect After, we'll dive deep into programs - specifically brainstorming community group partnership opportunities, among other things. We hope this will be fun and informative, so please come prepared, and bring your calendars! Program: Interpretive Docents Join us on Thursday, November 6 for our next monthly Docent Learning Luncheon! Date: November 6, 2025 Time: 12:00 PM - 1:30 PM Location: IN-PERSON: Santa Clara Valley Open Space Authority Main Office (Valley Oak Room) 33 Las Colinas Ln, San Jose, CA 95119Please bring a lunch and get ready to mingle and learn with other docents. Here's what to expect After, we'll dive deep into programs - specifically brainstorming community group partnership opportunities, among other things. We hope this will be fun and informative, so please come prepared, and bring your calendars! Program: Interpretive Docents Opportunity Type: Volunteer Date: Happens On Nov 6, 2025 Zip Code: 95119 Allow Groups: No |
Volunteer: Oct. 25.2025 Land Stewards: Palassou House Maintenance
Join us to help clean up the Palassou House as a part of our annual maintenance. Come learn about this historic building and the Palassou Ridge Preserve. Please note that youth (14 and older) are allowed to participate with the supervision and accompaniment of an adult guardian. If you plan to bring a guest (youth or adult) please have them create a volunteer portal account, submit release of liability (and parental permission form, if they are a youth) and sign up for the opportunity through the portal. Space is limited at this location so prior registration is required. We have limited parking at the site; please communicate if your vehicle is high clearance since that will help conserve parking for those that can’t make it over the creek bed to the house area. Please also note that there is no cell reception at this work location. We will provide clean gloves, tools, dust-masks and other project-related supplies for the day as well as training and a safety debrief on site. If you've been to previous events, please re-use gloves given at other event. We will be meeting promptly at Palassou (located east of Gilroy) between 8:30 a.m. and 8:45 a.m. Program: Land Stewards
Join us to help clean up the Palassou House as a part of our annual maintenance. Come learn about this historic building and the Palassou Ridge Preserve. Please note that youth (14 and older) are allowed to participate with the supervision and accompaniment of an adult guardian. If you plan to bring a guest (youth or adult) please have them create a volunteer portal account, submit release of liability (and parental permission form, if they are a youth) and sign up for the opportunity through the portal. Space is limited at this location so prior registration is required. We have limited parking at the site; please communicate if your vehicle is high clearance since that will help conserve parking for those that can’t make it over the creek bed to the house area. Please also note that there is no cell reception at this work location. We will provide clean gloves, tools, dust-masks and other project-related supplies for the day as well as training and a safety debrief on site. If you've been to previous events, please re-use gloves given at other event. We will be meeting promptly at Palassou (located east of Gilroy) between 8:30 a.m. and 8:45 a.m. Program: Land Stewards Opportunity Type: Volunteer Date: Happens On Oct 25, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 9/2025 - 12/2025 - Docents Needed! Sunset Moonrise Hike SupportWe are requesting at least 2 docents/sweeps that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Please note the times have changes for October, November, and December hikes. Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Interpretive Docents We are requesting at least 2 docents/sweeps that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Please note the times have changes for October, November, and December hikes. Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Interpretive Docents Opportunity Type: Volunteer Date: Multiple Shifts Available Zip Code: 95037 Allow Groups: No |
Volunteer: Oct. 25 2025 Authority Ambassadors Needed for Picnic By the LakeHelp us engage our communities at Picnic by the Lake hosted by the Office of CA Senator Dave Cortese and in partnership with Santa Clara County Parks and Recreation at Hellyer County Park! We are seeking 2 volunteer per shift who can engage with the public alongside staff. The event runs from 10 a.m. to 3 p.m. with set up at 9 a.m. It will include multi-cultural performances along the scenic Cottonwood Lake as well as a resource fair for families. We are excited to have volunteer champions to represent the Authority at this fun event! Staff will set-up and take down materials with the help of volunteers. Program: Community Outreach Help us engage our communities at Picnic by the Lake hosted by the Office of CA Senator Dave Cortese and in partnership with Santa Clara County Parks and Recreation at Hellyer County Park! We are seeking 2 volunteer per shift who can engage with the public alongside staff. The event runs from 10 a.m. to 3 p.m. with set up at 9 a.m. It will include multi-cultural performances along the scenic Cottonwood Lake as well as a resource fair for families. We are excited to have volunteer champions to represent the Authority at this fun event! Staff will set-up and take down materials with the help of volunteers. Program: Community Outreach Opportunity Type: Volunteer Date: Multiple Shifts Available Zip Code: 95111 Allow Groups: No |
Volunteer: Oct.18.2025 OSA Ambassadors Needed at the CNPS Plant SaleWe need at least two volunteers to come represent the Open Space Authority at the California Native Plant Society's Annual Plant Sale at Hidden Villa in Los Altos, the event is from 10 a.m. to 3 p.m. so please plan to get there by around 9:30 a.m. for set-up. CNPS will be providing a table and chairs; OSA volunteers will be provided a kit with information about upcoming events, as well as how interested members of the public can become volunteers! Program: Community Outreach We need at least two volunteers to come represent the Open Space Authority at the California Native Plant Society's Annual Plant Sale at Hidden Villa in Los Altos, the event is from 10 a.m. to 3 p.m. so please plan to get there by around 9:30 a.m. for set-up. CNPS will be providing a table and chairs; OSA volunteers will be provided a kit with information about upcoming events, as well as how interested members of the public can become volunteers! Program: Community Outreach Opportunity Type: Volunteer Date: Happens On Oct 18, 2025 Zip Code: 94022 Allow Groups: No |
Volunteer: 12/6/2025 - Preserve Stewards Needed! Moonrise HikeWe are requesting one sweep that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
We will ask for 2 preserve stewards to hike ahead of the group with a flashlight to assess any potential hazards. ________________________________ Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Preserve Stewards We are requesting one sweep that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
We will ask for 2 preserve stewards to hike ahead of the group with a flashlight to assess any potential hazards. ________________________________ Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Dec 6, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 11/5/2025 - Preserve Stewards Needed! Moonrise HikeWe are requesting one sweep that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
We will ask for 2 preserve stewards to hike ahead of the group with a flashlight to assess any potential hazards. ________________________________ Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Preserve Stewards We are requesting one sweep that can hike at a reasonable pace to help folks get up the hill at Coyote Valley for our first Sunset Moonrise Hike Series!
We will ask for 2 preserve stewards to hike ahead of the group with a flashlight to assess any potential hazards. ________________________________ Bonus points - a beautiful view to enhance your meaningful time. Sign up for one or all! Program Description for the Public Take an unforgettable evening adventure on a guided 4-mile Arrowhead Loop Trail at Coyote Valley Open Space Preserve. We will leave when the light is golden and the grasslands are alive with birdsong. As we ascend toward the ridge, this gentle climb offers sweeping views of the Coyote Valley and surrounding foothills. Once we reach the top, settle in to watch nature’s double feature: the sun sinking below the Santa Cruz Mountains in one direction, and the moon rising over the Diablo Range in the other. The transition from day to night is quiet and magical here. After dark, we begin our descent under the moonlight. With headlamps or flashlights in hand, we will follow the trail down through oak woodlands and open meadows. It’s peaceful, a little thrilling, and a completely different way to experience a familiar landscape. Bring water, layers, a flashlight or headlamp and maybe a thermos of something warm. Times will vary on this hike series so check our calendar for departure times. Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Nov 5, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 10/11/2025 - PRESERVE STEWARDS Needed for Starry Nights at Rancho! ⭐We're seeking FOUR PRESERVE STEWARDS to help with Starry Nights on 10/11/25! ⭐
Note: If you are an ASTRO DOCENT - please DO NOT register here - please check your email for where to sign up. The Basics Volunteer shift time: 6:30 PM - 10:30 PM Date: October 11, 2025 Program Time: 7:30 PM - 9:30 PM Location: Rancho Cañada del Oro Open Space Preserve: 4289 Casa Loma Rd, Morgan Hill, CA, 95037For more information about Rancho Cañada del Oro Open Space Preserve please click here: https://www.openspaceauthority.org/preserves/rancho.htmlProject code (when recording your well-deserved volunteer hours): Starry Nights Tell me more! ⭐Description: Join us to help with Starry Nights at Rancho Cañada del Oro Open Space Preserve! Assist us and our partners from San Jose Astronomical Association (SJAA) to bring the excitement of our glittery skies to the community - and learn some stuff while you're at it! Don't know stars? No problem! That's why we got the pros. What we'll need help with is ensuring the event runs smoothly and efficiently - we hope you'll sign up and join us for one of our most popular events. What we're asking YOU to help with: Set upTear DownParkingChecking-in guestsHaving fun! Make sure our guests (and you!) have an enjoyable stargazing experienceWhat should I bring? Let us know if you have questions or concerns. Volunteer shirtHigh-vis-vestFlashlight with a red-light optionComfortable walking shoesWarm layersA camp chairMore information: Project code for reporting hours: Starry NightsThere will be 10 – 12 different telescopes with an astronomer at each one looking at different objects in the sky. Guests are welcome to move from station to station as they like. There are usually upwards of 80 guests who come and join us for these events!Notes: Please review the information below to ensure you're ready to go!If cloudy or inclement weather is forecasted, volunteers will be directly informed by either OSA staffPro-tip:Bring layers, good shoes, water, snacks, and everything you need to be self-sufficient for the eventThis is a popular event! - know that we'll have a full crew and roster. OSA's team is here to support how we can - please let us know if there are specific ways we can do soVolunteers need to have attended OSA's interpretive host training to participate AND be enrolled in the volunteer portal. Questions? Email Kat Hill at khill@openspaceauthority.orgWhat we told the public: OSA is teaming up with San Jose Astronomical Association (SJAA) to co-host this eventIt's a "star party!" at Rancho Cañada del OroWe're going to be 20 minutes south of downtown San José, this location features night skies so dark we can see the band of our Milky Way galaxyOSA-approved SJAA club members will set up telescopes and provide tons of content and knowledge (and of course, a fun-filled, exciting experience)During the event, the public is welcome to move freely from telescope to telescope, each one looking at a different features in the skyWe requested for the public NOT to bring their own telescope (binoculars are welcomed, but please no tripods)Gates will be closed to the public at 10:00 pm, to minimize headlights and create the best viewing experience. Please arrive before then (for volunteers, see the specific shift time above that differs from what we are sharing with the public)⭐⭐⭐⭐⭐ Program: Preserve Stewards We're seeking FOUR PRESERVE STEWARDS to help with Starry Nights on 10/11/25! ⭐
Note: If you are an ASTRO DOCENT - please DO NOT register here - please check your email for where to sign up. The Basics Volunteer shift time: 6:30 PM - 10:30 PM Date: October 11, 2025 Program Time: 7:30 PM - 9:30 PM Location: Rancho Cañada del Oro Open Space Preserve: 4289 Casa Loma Rd, Morgan Hill, CA, 95037For more information about Rancho Cañada del Oro Open Space Preserve please click here: https://www.openspaceauthority.org/preserves/rancho.htmlProject code (when recording your well-deserved volunteer hours): Starry Nights Tell me more! ⭐Description: Join us to help with Starry Nights at Rancho Cañada del Oro Open Space Preserve! Assist us and our partners from San Jose Astronomical Association (SJAA) to bring the excitement of our glittery skies to the community - and learn some stuff while you're at it! Don't know stars? No problem! That's why we got the pros. What we'll need help with is ensuring the event runs smoothly and efficiently - we hope you'll sign up and join us for one of our most popular events. What we're asking YOU to help with: Set upTear DownParkingChecking-in guestsHaving fun! Make sure our guests (and you!) have an enjoyable stargazing experienceWhat should I bring? Let us know if you have questions or concerns. Volunteer shirtHigh-vis-vestFlashlight with a red-light optionComfortable walking shoesWarm layersA camp chairMore information: Project code for reporting hours: Starry NightsThere will be 10 – 12 different telescopes with an astronomer at each one looking at different objects in the sky. Guests are welcome to move from station to station as they like. There are usually upwards of 80 guests who come and join us for these events!Notes: Please review the information below to ensure you're ready to go!If cloudy or inclement weather is forecasted, volunteers will be directly informed by either OSA staffPro-tip:Bring layers, good shoes, water, snacks, and everything you need to be self-sufficient for the eventThis is a popular event! - know that we'll have a full crew and roster. OSA's team is here to support how we can - please let us know if there are specific ways we can do soVolunteers need to have attended OSA's interpretive host training to participate AND be enrolled in the volunteer portal. Questions? Email Kat Hill at khill@openspaceauthority.orgWhat we told the public: OSA is teaming up with San Jose Astronomical Association (SJAA) to co-host this eventIt's a "star party!" at Rancho Cañada del OroWe're going to be 20 minutes south of downtown San José, this location features night skies so dark we can see the band of our Milky Way galaxyOSA-approved SJAA club members will set up telescopes and provide tons of content and knowledge (and of course, a fun-filled, exciting experience)During the event, the public is welcome to move freely from telescope to telescope, each one looking at a different features in the skyWe requested for the public NOT to bring their own telescope (binoculars are welcomed, but please no tripods)Gates will be closed to the public at 10:00 pm, to minimize headlights and create the best viewing experience. Please arrive before then (for volunteers, see the specific shift time above that differs from what we are sharing with the public)⭐⭐⭐⭐⭐ Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Oct 11, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 10/11/2025- Community Outreach at Martial Cottle's Fall FestivalHelp us engage our communities at the Martial Cottle Harvest Festival! We are seeking 2 volunteers to engage the public alongside staff for the duration of this event! The event runs from 9 a.m. to 2 p.m. on October 11; The Fall Festival will celebrate the harvest season, our shared agricultural heritage, and our continued connection to the land and food systems through farm tours, garden workshops, produce, crafts, homemade goods, live music and more. Staff will drop off materials the day before the event and will be there towards the latter half of the event to provide coverage for lunch and to take materials back at the end of the day. If you are looking for the next opportunity to be an Authority ambassador, don't miss your chance and sign up at the link! Details regarding parking and what to bring will be sent out to volunteers who have signed up. Program: Community Outreach Help us engage our communities at the Martial Cottle Harvest Festival! We are seeking 2 volunteers to engage the public alongside staff for the duration of this event! The event runs from 9 a.m. to 2 p.m. on October 11; The Fall Festival will celebrate the harvest season, our shared agricultural heritage, and our continued connection to the land and food systems through farm tours, garden workshops, produce, crafts, homemade goods, live music and more. Staff will drop off materials the day before the event and will be there towards the latter half of the event to provide coverage for lunch and to take materials back at the end of the day. If you are looking for the next opportunity to be an Authority ambassador, don't miss your chance and sign up at the link! Details regarding parking and what to bring will be sent out to volunteers who have signed up. Program: Community Outreach Opportunity Type: Volunteer Date: Multiple Shifts Available Zip Code: 95136 Allow Groups: No |
Volunteer: 10/25/2025 - Hike Sweep Needed! VTA Private Birding HikeWe are seeking one sweep for a VTA Private Hike!
Volunteer shift: 9:00 AM - 11:30 AM The requested sweep will support the lead birding docent on this private hike adventure! Program: Preserve Stewards We are seeking one sweep for a VTA Private Hike!
Volunteer shift: 9:00 AM - 11:30 AM The requested sweep will support the lead birding docent on this private hike adventure! Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Oct 25, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 10/25/2025 - Birding Docent Needed! Private VTA Birding HikeWe are seeking one birding docent to lead a hike for VTA employees!
Volunteer shift: 9:00 AM - 11:30 AM Program: Interpretive Docents We are seeking one birding docent to lead a hike for VTA employees!
Volunteer shift: 9:00 AM - 11:30 AM Program: Interpretive Docents Opportunity Type: Volunteer Date: Happens On Oct 25, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: November 15, 2025 - Interpretive Host Training!Join VET's staff from 9:00 a.m. to 1:00 p.m. on November 15 to learn all about how to use interpretive techniques for engaging our preserve audiences! We will go over our mission and resources, engagement techniques for all roles and for all attendees. We hope you can make it to this training date so that you will be prepared for volunteering with us. We will be hosting our training at the Tilton Ranch Complex-- a great place to bird, learn about agriculture and local history! If weather is uncooperative, we will train at our offices at 33 Las Colinas Lane. This training is a qualification for representing the Authority as a community outreach volunteer, supporting large scale public events such as Perseids and Open Access events as a preserve steward, for participating in trail patrol and for leading hikes as a docent. This training is also required for volunteers who wish to help out as a part of the Habitat Protection Team at Máyyan 'Ooyákma. We want all volunteers to be well-versed in our mission, values and resources so please take this opportunity to come learn with us! Please sign up before November 12 to ensure staff have time to prepare you a name-tag, volunteer shirt and send out directions, if you can. Please email khill@openspaceauthority.org directly if you are trying to sign up after November 12. Program: Preserve Stewards Join VET's staff from 9:00 a.m. to 1:00 p.m. on November 15 to learn all about how to use interpretive techniques for engaging our preserve audiences! We will go over our mission and resources, engagement techniques for all roles and for all attendees. We hope you can make it to this training date so that you will be prepared for volunteering with us. We will be hosting our training at the Tilton Ranch Complex-- a great place to bird, learn about agriculture and local history! If weather is uncooperative, we will train at our offices at 33 Las Colinas Lane. This training is a qualification for representing the Authority as a community outreach volunteer, supporting large scale public events such as Perseids and Open Access events as a preserve steward, for participating in trail patrol and for leading hikes as a docent. This training is also required for volunteers who wish to help out as a part of the Habitat Protection Team at Máyyan 'Ooyákma. We want all volunteers to be well-versed in our mission, values and resources so please take this opportunity to come learn with us! Please sign up before November 12 to ensure staff have time to prepare you a name-tag, volunteer shirt and send out directions, if you can. Please email khill@openspaceauthority.org directly if you are trying to sign up after November 12. Program: Preserve Stewards Opportunity Type: Volunteer Date: Happens On Nov 15, 2025 Zip Code: 95037 Allow Groups: No |
Volunteer: 2025 Trail Master Training ProgramSaturday | November 8, 2025 |8:00 a.m. to 12:00 p.m. | Tilton Ranch Complex.
Staff introduction, program overviewWho, what, when, where of the Trail Master program
Safe use of hand and power tools Personal Protective Equipment (PPE)Proper techniqueUsing the right tool for the right jobPower tools: Weed eater, power hedger, pole sawHand tools: Pick Mattock, McLeodStaff led instruction and practice on site
Have you ever wanted to learn how to use a McLeod? Perhaps you crave the satisfaction of keeping our trail corridors in top shape? Looking for a volunteer opportunity with equal parts camaraderie and hard work? Then consider joining the 2025 Open Space Authority Trail Master training program! Beginning on November 8, 2025 with an in-person program overview and technical instruction at the Tilton Ranch Complex. This day must be attended in order to achieve the qualification of trained Trail Master. Trainees then build skills and competencies by joining ongoing field opportunities led by staff in our preserves. Trainees are qualified after they have logged 35 hours of time in the field and demonstrated understanding of safety protocols and proper use of hand and power tools. Trail Masters are active, hands-on, all season, field-based volunteers who love being outside. We enjoy the camaraderie shared amongst volunteers and staff while completing work together. We hike multiple miles on foot to complete our work, while carrying our own water, snacks, and gear. A Trained Trail Master is a volunteer who knows and follows established protocols for using hand and power tools safely in the presence of the public, other volunteers and staff. There will be weekly, ongoing Trail Master volunteer opportunities in the field for trainees to join. Every Wednesday, Thursday, and Saturday of each month through spring, advertised in advance to trainees. We expect trainees to participate in the technical instructional session laid out here and participate in at least one field opportunity per month in order to complete training requirements in timely fashion. Questions about training should be directed to Gavin Comstock, Volunteer Programs Administrator. Those who register for this training, should consider their ability to join regular events in the field, during training and thereafter. Regular volunteer attendance is the best means to building and maintaining the habits that lead to safe participation and successful stewardship efforts. This is why we have weekly events. Program: Trail Masters Saturday | November 8, 2025 |8:00 a.m. to 12:00 p.m. | Tilton Ranch Complex.
Staff introduction, program overviewWho, what, when, where of the Trail Master program
Safe use of hand and power tools Personal Protective Equipment (PPE)Proper techniqueUsing the right tool for the right jobPower tools: Weed eater, power hedger, pole sawHand tools: Pick Mattock, McLeodStaff led instruction and practice on site
Have you ever wanted to learn how to use a McLeod? Perhaps you crave the satisfaction of keeping our trail corridors in top shape? Looking for a volunteer opportunity with equal parts camaraderie and hard work? Then consider joining the 2025 Open Space Authority Trail Master training program! Beginning on November 8, 2025 with an in-person program overview and technical instruction at the Tilton Ranch Complex. This day must be attended in order to achieve the qualification of trained Trail Master. Trainees then build skills and competencies by joining ongoing field opportunities led by staff in our preserves. Trainees are qualified after they have logged 35 hours of time in the field and demonstrated understanding of safety protocols and proper use of hand and power tools. Trail Masters are active, hands-on, all season, field-based volunteers who love being outside. We enjoy the camaraderie shared amongst volunteers and staff while completing work together. We hike multiple miles on foot to complete our work, while carrying our own water, snacks, and gear. A Trained Trail Master is a volunteer who knows and follows established protocols for using hand and power tools safely in the presence of the public, other volunteers and staff. There will be weekly, ongoing Trail Master volunteer opportunities in the field for trainees to join. Every Wednesday, Thursday, and Saturday of each month through spring, advertised in advance to trainees. We expect trainees to participate in the technical instructional session laid out here and participate in at least one field opportunity per month in order to complete training requirements in timely fashion. Questions about training should be directed to Gavin Comstock, Volunteer Programs Administrator. Those who register for this training, should consider their ability to join regular events in the field, during training and thereafter. Regular volunteer attendance is the best means to building and maintaining the habits that lead to safe participation and successful stewardship efforts. This is why we have weekly events. Program: Trail Masters Opportunity Type: Volunteer Date: Happens On Nov 8, 2025 Zip Code: 95137 Allow Groups: No |
Volunteer: 2025 Trail Patrols in Open Space Authority PreservesWe welcome Open Space Authority Volunteers to respond to this request for ongoing support in our preserves. Trail Patrol Volunteers serve as agency ambassadors, greeting all members of the public in our preserves. Volunteers should complete these activities between the hours of sunrise and sunset in one of three preserves: Sierra Vista OSP, Coyote Valley OSP, and Rancho Cañada del Oro OSP. Please wear an Open Space Authority branded volunteer shirt, a name tag, and appropriate footwear. The goal is to engage other guests and improve their experience, we do not need volunteers to enforce rules. Rather, please report activities that are outside the guidelines for visitation in your hours reports so that staff will be able to review and respond appropriately. For staff contacts and guidelines on engagement, please see the Volunteer Resource Guide linked on the Volunteer Resource Page in the sidebar menu. Trail Patrol volunteers should not go to Máyyan Òoyákma Open Space Preserve to complete patrols, as we have a distinct volunteer role in that preserve to support this function, called 'Preserve Steward support at Máyyan Òoyákma'. If you are interested in supporting that effort, please contact Teri Rogoway. Please note that trail patrol opportunities expire on a yearly basis, this one will expire on Dec. 31 2025. Program: Trail Patrol We welcome Open Space Authority Volunteers to respond to this request for ongoing support in our preserves. Trail Patrol Volunteers serve as agency ambassadors, greeting all members of the public in our preserves. Volunteers should complete these activities between the hours of sunrise and sunset in one of three preserves: Sierra Vista OSP, Coyote Valley OSP, and Rancho Cañada del Oro OSP. Please wear an Open Space Authority branded volunteer shirt, a name tag, and appropriate footwear. The goal is to engage other guests and improve their experience, we do not need volunteers to enforce rules. Rather, please report activities that are outside the guidelines for visitation in your hours reports so that staff will be able to review and respond appropriately. For staff contacts and guidelines on engagement, please see the Volunteer Resource Guide linked on the Volunteer Resource Page in the sidebar menu. Trail Patrol volunteers should not go to Máyyan Òoyákma Open Space Preserve to complete patrols, as we have a distinct volunteer role in that preserve to support this function, called 'Preserve Steward support at Máyyan Òoyákma'. If you are interested in supporting that effort, please contact Teri Rogoway. Please note that trail patrol opportunities expire on a yearly basis, this one will expire on Dec. 31 2025. Program: Trail Patrol Opportunity Type: Volunteer Date: Flexible Zip Code: 95119 Allow Groups: No |