Événements et activités ocean clean up à Castro Valley, CA
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Sat, May 16, 9:00 AM
Palo Alto · 3803 E Bayshore Rd
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Sat, May 16, 9:00 AM
Palo Alto · 3803 E Bayshore Rd
Free eWaste Recycling Event with The Trash Punx
Today at 9:00 AM
San Jose · Seven Trees Community Center
Free eWaste Recycling Event with The Trash Punx
Today at 9:00 AM
San Jose · Seven Trees Community Center
Russian Hill Neighbors Cleanup
Sat, May 9, 9:30 AM + 7 en plus
San Francisco · Filbert Street & Hyde Street
Russian Hill Neighbors Cleanup
Sat, May 9, 9:30 AM + 7 en plus
San Francisco · Filbert Street & Hyde Street
Math, Reading, Spanish, Art Classes in San José, CA
Thursday at 3:00 PM + 5 en plus
San Jose · San Jose
Math, Reading, Spanish, Art Classes in San José, CA
Thursday at 3:00 PM + 5 en plus
San Jose · San Jose
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
National River Cleanup Day 2026 - Site 24: El Camino Storm Drain, Sunnyvale
Sat, May 16, 9:00 AM
Sunnyvale · El Camino Storm Drain near Willow Ave
National River Cleanup Day 2026 - Site 24: El Camino Storm Drain, Sunnyvale
Sat, May 16, 9:00 AM
Sunnyvale · El Camino Storm Drain near Willow Ave
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Sat, May 16, 9:00 AM
Mountain View · 195 Central Ave
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Sat, May 16, 9:00 AM
Mountain View · 195 Central Ave
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Sat, May 16, 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Sat, May 16, 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
Restorative SoundBath 'Luminous Portals' with Jennifer Barone
Thursday at 6:30 PM
San Francisco · Glow Yoga & Wellness
Restorative SoundBath 'Luminous Portals' with Jennifer Barone
Thursday at 6:30 PM
San Francisco · Glow Yoga & Wellness
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Sat, May 16, 9:00 AM
Santa Clara · Wildwood Avenue
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Sat, May 16, 9:00 AM
Santa Clara · Wildwood Avenue
National River Cleanup Day 2026 - Site 6: Singleton Rd, San Jose
Sat, May 16, 9:00 AM
San Jose · 3408 Tuers Rd
National River Cleanup Day 2026 - Site 6: Singleton Rd, San Jose
Sat, May 16, 9:00 AM
San Jose · 3408 Tuers Rd
Volunteer: Friday Family Fun Night
Fri, May 29, 4:00 PM + 3 en plus
San Francisco · Family Connections Centers • Excelsior
Volunteer: Friday Family Fun Night
Fri, May 29, 4:00 PM + 3 en plus
San Francisco · Family Connections Centers • Excelsior
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Sat, May 16, 9:00 AM
Cupertino · 10235 Parkside Ln
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Sat, May 16, 9:00 AM
Cupertino · 10235 Parkside Ln
National River Cleanup Day 2026 - Site #17: Matadero Creek, Palo Alto
Sat, May 16, 9:00 AM
Palo Alto · 2837 E Bayshore Rd
National River Cleanup Day 2026 - Site #17: Matadero Creek, Palo Alto
Sat, May 16, 9:00 AM
Palo Alto · 2837 E Bayshore Rd
National River Cleanup Day 2026 - Site #39: Calabazas Creek, Santa Clara
Sat, May 16, 1:00 PM
Santa Clara · Creek Entrance near 1445 Pomeroy Ave
National River Cleanup Day 2026 - Site #39: Calabazas Creek, Santa Clara
Sat, May 16, 1:00 PM
Santa Clara · Creek Entrance near 1445 Pomeroy Ave
