Volunteer Events and Things to do in San Mateo, CA
Sunday Youth Repair Event
Sun, May 31, 9:00 AM
Palo Alto · Silicon Valley Bicycle Exchange, (Entrance faces our parking lot off Corporation Way)
Sunday Youth Repair Event
Sun, May 31, 9:00 AM
Palo Alto · Silicon Valley Bicycle Exchange, (Entrance faces our parking lot off Corporation Way)
National River Cleanup Day at the EEC
Tomorrow at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
National River Cleanup Day at the EEC
Tomorrow at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
When We Win: Passion for Justice - A film about Yuri Kochiyama
Tuesday at 7:30 PM
Berkeley · La Peña Cultural Center
When We Win: Passion for Justice - A film about Yuri Kochiyama
Tuesday at 7:30 PM
Berkeley · La Peña Cultural Center
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Tomorrow at 9:00 AM
San Jose · 4911 Spreckles Ave
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Tomorrow at 9:00 AM
San Jose · 4911 Spreckles Ave
EPA Compost Integrations Volunteer / Voluntariado de Abono Orgánico
Wednesday at 1:45 PM + 1 more
East Palo Alto · 230 Demeter St
EPA Compost Integrations Volunteer / Voluntariado de Abono Orgánico
Wednesday at 1:45 PM + 1 more
East Palo Alto · 230 Demeter St
National River Cleanup Day 2026 - Site #48: Guadalupe River, Santa Clara
Tomorrow at 9:00 AM
San Jose · Alviso Education Center
National River Cleanup Day 2026 - Site #48: Guadalupe River, Santa Clara
Tomorrow at 9:00 AM
San Jose · Alviso Education Center
Bike Camping Overnight Coyote Hills Regional - Ride Like a Girl
Sat, Jun 27, 9:00 AM
Fremont · Coyote Hills Regional Park
Bike Camping Overnight Coyote Hills Regional - Ride Like a Girl
Sat, Jun 27, 9:00 AM
Fremont · Coyote Hills Regional Park
National River Cleanup Day 2026 - Site #42: Stevens Creek, Mountain View
Tomorrow at 9:00 AM
Mountain View · 13288 Franklin Ave
National River Cleanup Day 2026 - Site #42: Stevens Creek, Mountain View
Tomorrow at 9:00 AM
Mountain View · 13288 Franklin Ave
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Tomorrow at 10:00 AM + 4 more
East Palo Alto · East Palo Alto Community Garden
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Tomorrow at 10:00 AM + 4 more
East Palo Alto · East Palo Alto Community Garden
Community Day at Lincoln Glen Park and Willow Glen Community and Senior Cen
Sat, Jun 27, 8:45 AM
San Jose · 2190 Radio Ave
Community Day at Lincoln Glen Park and Willow Glen Community and Senior Cen
Sat, Jun 27, 8:45 AM
San Jose · 2190 Radio Ave
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Tomorrow at 9:00 AM
Cupertino · 10235 Parkside Ln
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Tomorrow at 9:00 AM
Cupertino · 10235 Parkside Ln
Wednesday Workday at Martial Cottle Park
Wednesday at 10:00 AM + 6 more
San Jose · Martial Cottle Park
Wednesday Workday at Martial Cottle Park
Wednesday at 10:00 AM + 6 more
San Jose · Martial Cottle Park
EPA Farmers’ Market Volunteer / Voluntariado de Mercado de Agricultores
Wednesday at 11:00 AM
East Palo Alto · Bloomhouse
EPA Farmers’ Market Volunteer / Voluntariado de Mercado de Agricultores
Wednesday at 11:00 AM
East Palo Alto · Bloomhouse
