Événements et activités volunteer à San Mateo, CA
5th Annual Our Heritage 5k | Headlining Event for AAPI Heritage Month 2026
Sat, May 9, 10:00 AM
San Francisco · Japantown
5th Annual Our Heritage 5k | Headlining Event for AAPI Heritage Month 2026
Sat, May 9, 10:00 AM
San Francisco · Japantown
Acton Academy East Bay's Children's Business Fair 2026
Sat, May 2, 10:00 AM
Dublin · Emerald Glen Park
Acton Academy East Bay's Children's Business Fair 2026
Sat, May 2, 10:00 AM
Dublin · Emerald Glen Park
OPY Event: Surf Culture & Storytelling: Framing the Ocean Story
Fri, May 8, 5:30 PM
Alameda · 650 W Tower Ave
OPY Event: Surf Culture & Storytelling: Framing the Ocean Story
Fri, May 8, 5:30 PM
Alameda · 650 W Tower Ave
Seniors 65+: Volunteer Outdoors in Cupertino at McClellan Ranch Preserve
Tue, May 5, 10:00 AM
Cupertino · McClellan Ranch Preserve
Seniors 65+: Volunteer Outdoors in Cupertino at McClellan Ranch Preserve
Tue, May 5, 10:00 AM
Cupertino · McClellan Ranch Preserve
Redwoods Mini-Retreat - Sound Meditation, Breath, Yoga, & Community
Sun, May 17, 12:00 PM
Oakland · 7867 Redwood Rd
Redwoods Mini-Retreat - Sound Meditation, Breath, Yoga, & Community
Sun, May 17, 12:00 PM
Oakland · 7867 Redwood Rd
Speed Weeders at Palo Alto at Pearson-Arastradero Preserve
Wed, Apr 29, 9:00 AM
Palo Alto · Pearson-Arastradero Preserve
Speed Weeders at Palo Alto at Pearson-Arastradero Preserve
Wed, Apr 29, 9:00 AM
Palo Alto · Pearson-Arastradero Preserve
Restoration Day Alongside San Leandro Creek at Chabot Park
Saturday at 9:30 AM
San Leandro · Chabot Park
Restoration Day Alongside San Leandro Creek at Chabot Park
Saturday at 9:30 AM
San Leandro · Chabot Park
Port of San Francisco Parks & Open Spaces Beautification Day
Fri, May 15, 9:00 AM
San Francisco · Rincon Park
Port of San Francisco Parks & Open Spaces Beautification Day
Fri, May 15, 9:00 AM
San Francisco · Rincon Park
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
May 2026 Vermont Greenway & Eco-Patch Native Planting & Workday
Sat, May 16, 10:00 AM
San Francisco · Vermont Greenway & Eco-Patch
May 2026 Vermont Greenway & Eco-Patch Native Planting & Workday
Sat, May 16, 10:00 AM
San Francisco · Vermont Greenway & Eco-Patch
Keep Hayward Clean & Green 8/22/26 Neighborhood Cleanup
Sat, Aug 22, 8:00 AM
Hayward · Palma Ceia Park
Keep Hayward Clean & Green 8/22/26 Neighborhood Cleanup
Sat, Aug 22, 8:00 AM
Hayward · Palma Ceia Park
Sign Hill Stewards: Habitat Restoration
Fri, May 1, 7:30 AM + 5 en plus
South San Francisco · Sign Hill Parking Lot
Sign Hill Stewards: Habitat Restoration
Fri, May 1, 7:30 AM + 5 en plus
South San Francisco · Sign Hill Parking Lot
