Événements et activités volunteer clean up à Walnut Creek, CA
Earth Day Marin 2026
Sunday at 12:00 PM
Mill Valley · Mill Valley Recreation, Camino Alto, Mill Valley, CA, USA
Earth Day Marin 2026
Sunday at 12:00 PM
Mill Valley · Mill Valley Recreation, Camino Alto, Mill Valley, CA, USA
Detroit Steps Maintenance Day
Sunday at 10:00 AM + 8 en plus
San Francisco · Detroit Street & Hearst Avenue
Detroit Steps Maintenance Day
Sunday at 10:00 AM + 8 en plus
San Francisco · Detroit Street & Hearst Avenue
Gambier Plaza & Lego Garden Cleanup
Sunday at 9:00 AM + 5 en plus
San Francisco · Burrows Street & Gambier Street
Gambier Plaza & Lego Garden Cleanup
Sunday at 9:00 AM + 5 en plus
San Francisco · Burrows Street & Gambier Street
Outer Sunset Morning Cleanup
Mon, May 4, 8:00 AM + 7 en plus
San Francisco · Andytown Roastery, Training Lab, & Coffee Supply
Outer Sunset Morning Cleanup
Mon, May 4, 8:00 AM + 7 en plus
San Francisco · Andytown Roastery, Training Lab, & Coffee Supply
Trinity+St. Peter's Cleanup
Sat, May 2, 12:00 PM + 7 en plus
San Francisco · Trinity+St. Peter's Episcopal Church
Trinity+St. Peter's Cleanup
Sat, May 2, 12:00 PM + 7 en plus
San Francisco · Trinity+St. Peter's Episcopal Church
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
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
Restore & Protect: 3rd Annual Don Edwards Wildlife Refuge Cleanup
Saturday at 9:30 AM
Fremont · Don Edwards San Francisco Bay Wildlife Refuge
Restore & Protect: 3rd Annual Don Edwards Wildlife Refuge Cleanup
Saturday at 9:30 AM
Fremont · Don Edwards San Francisco Bay Wildlife Refuge
FH VOLUNTEER - Tim Hawkins Comedy Tour / Castro Valley, CA
Thu, May 14, 5:30 PM
Castro Valley · Redwood Chapel Community Church
FH VOLUNTEER - Tim Hawkins Comedy Tour / Castro Valley, CA
Thu, May 14, 5:30 PM
Castro Valley · Redwood Chapel Community Church
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 #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 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 #26: Deer Creek, Los Altos Hills
Sat, May 16, 9:00 AM
Los Altos Hills · 27500 Purissima Rd
National River Cleanup Day 2026 - Site #26: Deer Creek, Los Altos Hills
Sat, May 16, 9:00 AM
Los Altos Hills · 27500 Purissima Rd
