Événements et activités volunteer à San Ramon, CA
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 3803 E Bayshore Rd
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 3803 E Bayshore Rd
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
UC Environmental Stewards: California Naturalist Certification Course
Sat, Oct 3, 9:30 AM
Oakland · Oakland Zoo
UC Environmental Stewards: California Naturalist Certification Course
Sat, Oct 3, 9:30 AM
Oakland · Oakland Zoo
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Saturday at 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Saturday at 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
Vocal Jam Session | Mountain View, CA | A Night Of Music And Connection
Sat, May 30, 5:00 PM
Mountain View · Mountain View De Anza Masonic Lodge
Vocal Jam Session | Mountain View, CA | A Night Of Music And Connection
Sat, May 30, 5:00 PM
Mountain View · Mountain View De Anza Masonic Lodge
Wednesday Workday at Martial Cottle Park
Tomorrow at 10:00 AM + 7 en plus
San Jose · Martial Cottle Park
Wednesday Workday at Martial Cottle Park
Tomorrow at 10:00 AM + 7 en plus
San Jose · Martial Cottle Park
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Saturday at 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Saturday at 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 195 Central Ave
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 195 Central Ave
May 2026 Vermont Greenway & Eco-Patch Native Planting & Workday
Saturday at 10:00 AM
San Francisco · Vermont Greenway & Eco-Patch
May 2026 Vermont Greenway & Eco-Patch Native Planting & Workday
Saturday at 10:00 AM
San Francisco · Vermont Greenway & Eco-Patch
EPA Compost Integrations Volunteer / Voluntariado de Abono Orgánico
Tomorrow at 1:45 PM + 2 en plus
East Palo Alto · 230 Demeter St
EPA Compost Integrations Volunteer / Voluntariado de Abono Orgánico
Tomorrow at 1:45 PM + 2 en plus
East Palo Alto · 230 Demeter St
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Thursday at 4:00 PM + 5 en plus
East Palo Alto · East Palo Alto Community Garden
Community Garden Volunteer Workday/ Jornada Voluntaria de Jardinería
Thursday at 4:00 PM + 5 en plus
East Palo Alto · East Palo Alto Community Garden
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Saturday at 9:00 AM
Santa Clara · Wildwood Avenue
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Saturday at 9:00 AM
Santa Clara · Wildwood Avenue
The 10th Meeting for Advanced Electron Beam Lithography (MAEBL)
Tue, Oct 13, 2:00 PM
Berkeley · UC Berkeley
The 10th Meeting for Advanced Electron Beam Lithography (MAEBL)
Tue, Oct 13, 2:00 PM
Berkeley · UC Berkeley
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)
