Trail Masters, 10/1/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
5spots remaining
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 from ...
Join us on Thursday, October 2 for our next monthly Docent Learning Luncheon!Date: October 2, 2025Time: 12:00 PM - 1:30 PMLocation: IN-PERSON: Santa Clara Valley Open Space Authority Main Office (Valley Oak Room)33 Las Colinas Ln, San Jose, CA 951...
Trail Masters, 10/2/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
6spots remaining
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 from ...
Trail Masters, 10/4/25, Trail work at Sierra Vista OSP
Trail Masters
9am - 1pm
5spots remaining
TM Volunteer support request for this day of slough removal on the Sierra Vista trail in Sierra Vista OSP. 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 lea...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
1spots remaining
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
10/4/2025- Outreach Ambassadors Needed at Day on the Bay at Alviso Marina County Park
Community Outreach
10:00am - 3:00pm PT
Help us engage our communities at Day on the Bay! 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 3 p.m. Historically, Day on the Bay has drawn more tha...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
1:00pm - 5:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
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 po...
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 ...
Trail Masters, 10/8/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
6spots remaining
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 li...
Trail Masters, 10/11/25 at Diablo Foothills: Invasive work and restoration site maintenance
Trail Masters
9am - 1pm
7spots remaining
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 s...
10/11/2025 - PRESERVE STEWARDS Needed for Starry Nights at Rancho! ⭐
Preserve Stewards
6:30 PM - 10:30 PM
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 BasicsVolunteer shift time: 6:30 PM - 10:30 PMDate:...
10/11/2025- Community Outreach at Martial Cottle's Fall Festival
Community Outreach
9:00am - 2:00pm PT
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 celeb...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
10/11/2025- Outreach Ambassadors Needed at Pumpkins in the Park
Community Outreach
10:00am - 4:00pm PT
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 v...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
1:00pm - 5:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
Trail Masters, 10/15/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
6spots remaining
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 li...
Trail Masters, 10/18/25 at Diablo Foothills: Invasive work and Restoration Site maintenance
Trail Masters
9am - 1pm
5spots remaining
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 s...
10/18/2025, Authority Ambassadors Needed to Celebrate Diwali!
Community Outreach
5-10 p.m.
We are seeking two volunteers to come help staff represent the Authority for Diwali, the Festival of Lights, in Campbell in partnership with Campbell Desis. This event will be hosted on October 18, from 5 to 10 p.m. at the Westmont High School Cafete...
Oct.18.2025 OSA Ambassadors Needed at the CNPS Plant Sale
Community Outreach
9:30 a.m. to 3:00 p.m.
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. fo...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
1:00pm - 5:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
Trail Masters, 10/23/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
5spots remaining
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 li...
10/25/2025 -- Preserve Stewards Needed! Rancho Cañada del Oro HIKE SWEEPS for Breast Cancer GLOW event
Preserve Stewards
6:00 PM - 10:00 PM
We are seeking 2 preserve stewards for hike sweeps at an upcoming Breast Cancer GLOW event with our partners from No Worries Amigo!Date: October 25, 2025Shift time: 6:00 PM - 10:00 PMHike Time (approx.); 7:00 PM - 10:00 PMNote: Time for hike may s...
Oct. 25 2025 Authority Ambassadors Needed for Green Halloween at Happy Hollow Zoo!
Community Outreach
10 a.m. to 2 p.m.
2spots remaining
Come represent the Authority among our neighbors at Happy Hollow! On Oct. 25, 10:00 a.m. to 2:00 p.m. Happy Hollow is hosting a Green Halloween Fair! They will be providing tables, chairs and we will need to bring our own canopy and kit. Volunteers w...
Trail Masters, 10/25/25, Frankel Trail Maintenance at Sierra Vista OSP
Trail Masters
9am - 1pm
5spots remaining
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 li...
Oct. 25.2025 Land Stewards: Palassou House Maintenance
Land Stewards
8:30 a.m. to 1 p.m.
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 accomp...
We are seeking one sweep for a VTA Private Hike!Volunteer shift: 9:00 AM - 11:30 AMThe requested sweep will support the lead birding docent on this private hike adventure!
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
9:00am - 1:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
October 2025: Ambassadors Needed at the Pumpkin Patch!
Community Outreach
1:00pm - 5:00pm PT
Help us engage our communities at the Spina Farms Pumpkin Patch. We are seeking enthusiastic volunteers to staff the information booth and festivities of this autumn tradition.
Our booth will run from 9 a.m. to 1 p.m. on 10/4 10/5,10/11, 10/12, 10/19...
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