Volunteer Events and Things to do in Castro Valley, CA
Wild Oyster Project's Monthly Volunteer Work Day (East Bay)
Sun, Jun 14, 10:00 AM + 46 more
Alameda · 2133 Tynan Ave
Wild Oyster Project's Monthly Volunteer Work Day (East Bay)
Sun, Jun 14, 10:00 AM + 46 more
Alameda · 2133 Tynan Ave
Volunteer Saturdays at the EcoCenter: Gift Making
Sat, May 30, 10:00 AM
Palo Alto · Environmental Volunteers EcoCenter
Volunteer Saturdays at the EcoCenter: Gift Making
Sat, May 30, 10:00 AM
Palo Alto · Environmental Volunteers EcoCenter
AAPI+ Volunteer Outdoors in East Palo Alto at Cooley Landing
Sat, May 23, 9:00 AM
East Palo Alto · Cooley Landing Education Center
AAPI+ Volunteer Outdoors in East Palo Alto at Cooley Landing
Sat, May 23, 9:00 AM
East Palo Alto · Cooley Landing Education Center
Volunteer: Friday Family Fun Night
Fri, May 29, 4:00 PM + 3 more
San Francisco · Family Connections Centers • Excelsior
Volunteer: Friday Family Fun Night
Fri, May 29, 4:00 PM + 3 more
San Francisco · Family Connections Centers • Excelsior
Burning Man Art: Confessional Alter Volunteer Kick-Off by Looking Up Arts
Sun, May 31, 3:00 PM
San Francisco · Upside Artspace
Burning Man Art: Confessional Alter Volunteer Kick-Off by Looking Up Arts
Sun, May 31, 3:00 PM
San Francisco · Upside Artspace
Tidal Marsh Restoration Volunteer Day at Eden Landing in Union City, CA
Sat, May 23, 9:00 AM
Union City · Eden Landing Ecological Reserve
Tidal Marsh Restoration Volunteer Day at Eden Landing in Union City, CA
Sat, May 23, 9:00 AM
Union City · Eden Landing Ecological Reserve
Group of 15-50 Volunteer Project (2026 July - November)
Wed, Sep 9, 8:45 AM + 17 more
Oakland · Oakland Zoo
Group of 15-50 Volunteer Project (2026 July - November)
Wed, Sep 9, 8:45 AM + 17 more
Oakland · Oakland Zoo
Volunteer for SVBC's 2026 El Camino Real Ride
Sat, May 30, 8:00 AM
Santa Clara · Santa Clara Caltrain Station
Volunteer for SVBC's 2026 El Camino Real Ride
Sat, May 30, 8:00 AM
Santa Clara · Santa Clara Caltrain Station
Wild Oyster Project's Monthly Volunteer Work Day (SF)
Sun, May 24, 10:00 AM + 47 more
San Francisco · 480 Amador St
Wild Oyster Project's Monthly Volunteer Work Day (SF)
Sun, May 24, 10:00 AM + 47 more
San Francisco · 480 Amador St
Volunteer: Free Bike Repair + Safety Check at Washington Park June 13th
Sat, Jun 13, 10:15 AM
Sunnyvale · Washington Park
Volunteer: Free Bike Repair + Safety Check at Washington Park June 13th
Sat, Jun 13, 10:15 AM
Sunnyvale · Washington Park
Volunteer for SVBC's 2026 El Camino Real Ride - Prep Day
Fri, May 29, 5:30 PM
San Jose · 95 S Market St
Volunteer for SVBC's 2026 El Camino Real Ride - Prep Day
Fri, May 29, 5:30 PM
San Jose · 95 S Market St
Phoenix Garden Monthly Volunteer Day
Today at 9:00 AM + 7 more
San Mateo · Phoenix Garden (Parking lot across Youth Services Center)
Phoenix Garden Monthly Volunteer Day
Today at 9:00 AM + 7 more
San Mateo · Phoenix Garden (Parking lot across Youth Services Center)
