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Volunteer events in San Mateo, CA

YMSL, NCL, and BTC volunteer event at the Bicycle Exchange
Tomorrow at 9:00 AM + 6 more
Silicon Valley Bicycle Exchange (Entrance faces our parking lot off of Corporation Way)
YMSL, NCL, and BTC volunteer event at the Bicycle Exchange
Tomorrow at 9:00 AM + 6 more
Silicon Valley Bicycle Exchange (Entrance faces our parking lot off of Corporation Way)
Hayes Valley Community Cleanup
Today at 10:00 AM + 23 more
Gambit Lounge
Hayes Valley Community Cleanup
Today at 10:00 AM + 23 more
Gambit Lounge
Nursery Workday (Medium to High Intensity)
Sat, Jul 26, 9:00 AM
Our City Forest Nursery and Training Center
Nursery Workday (Medium to High Intensity)
Sat, Jul 26, 9:00 AM
Our City Forest Nursery and Training Center
Fillmore South Cleanup
Today at 12:00 PM + 23 more
The Social Study
Fillmore South Cleanup
Today at 12:00 PM + 23 more
The Social Study
Mission Bowling Club Cleanup
Sun, Jul 27, 10:00 AM + 5 more
Mission Bowling Club
Mission Bowling Club Cleanup
Sun, Jul 27, 10:00 AM + 5 more
Mission Bowling Club
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
Saratoga
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
Saratoga
Lower Polk Weekly Cleanup
Today at 11:00 AM + 23 more
Jane on Larkin
Lower Polk Weekly Cleanup
Today at 11:00 AM + 23 more
Jane on Larkin
Sales end soon
Fort Miley Cleanup and Workday
Thursday at 10:00 AM + 22 more
Battery Chester
Sales end soon
Fort Miley Cleanup and Workday
Thursday at 10:00 AM + 22 more
Battery Chester
South Mission Weekly Cleanup
Today at 10:00 AM + 23 more
Sisters Coffee Shop
South Mission Weekly Cleanup
Today at 10:00 AM + 23 more
Sisters Coffee Shop
Nearly full
2nd Saturday Bicycle Repair Event
Sat, Aug 9, 10:00 AM + 7 more
Silicon Valley Bicycle Exchange, (Entrance faces our parking lot off Corporation Way)
Nearly full
2nd Saturday Bicycle Repair Event
Sat, Aug 9, 10:00 AM + 7 more
Silicon Valley Bicycle Exchange, (Entrance faces our parking lot off Corporation Way)
The Hub Cleanup
Sun, Aug 3, 3:00 PM + 4 more
McCoppin Hub Plaza
The Hub Cleanup
Sun, Aug 3, 3:00 PM + 4 more
McCoppin Hub Plaza
Sales end soon
Lower Nob Hill Weekly Cleanup
Tomorrow at 9:45 AM + 23 more
Another Cafe
Sales end soon
Lower Nob Hill Weekly Cleanup
Tomorrow at 9:45 AM + 23 more
Another Cafe
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
San Jose
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
San Jose
2026 In-Person Youth Crew Q&A Session
Fri, Jul 25, 2:00 PM
The Marine Mammal Center
2026 In-Person Youth Crew Q&A Session
Fri, Jul 25, 2:00 PM
The Marine Mammal Center
Sales end soon
Relatefulness
Wednesday at 6:30 PM
The Berkeley Alembic
Sales end soon
Relatefulness
Wednesday at 6:30 PM
The Berkeley Alembic
Volunteer Workday - San Pablo Bay NWR
Thu, Aug 7, 10:00 AM
San Pablo Bay National Wildlife Refuge
Volunteer Workday - San Pablo Bay NWR
Thu, Aug 7, 10:00 AM
San Pablo Bay National Wildlife Refuge
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
Los Gatos
Sales end soon
Group Coaching for Awakening Women with Creative Dreams
Thursday at 8:00 AM + 21 more
Los Gatos
Nearly full
UC Environmental Stewards: California Naturalist Certification Course
Sat, Oct 4, 9:30 AM
Oakland Zoo
Nearly full
UC Environmental Stewards: California Naturalist Certification Course
Sat, Oct 4, 9:30 AM
Oakland Zoo
One Richmond Cleanup
Thu, Aug 7, 3:30 PM + 4 more
One Richmond Office
One Richmond Cleanup
Thu, Aug 7, 3:30 PM + 4 more
One Richmond Office
Richmond Library Cleanup
Tue, Aug 12, 3:30 PM + 4 more
Richmond/Senator Milton Marks Branch Library
Richmond Library Cleanup
Tue, Aug 12, 3:30 PM + 4 more
Richmond/Senator Milton Marks Branch Library

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