Événements et activités beach clean up à South San Francisco, CA
Humphrey Playlot Earth Day Anniversary & Park Clean-Up
Tomorrow at 4:00 PM
Richmond · Humphrey Playlot
Humphrey Playlot Earth Day Anniversary & Park Clean-Up
Tomorrow at 4:00 PM
Richmond · Humphrey Playlot
Mid-Week Cleanup Event On Guadalupe River at West Virginia Street
Tomorrow at 9:00 AM
San Jose · Street Parking
Mid-Week Cleanup Event On Guadalupe River at West Virginia Street
Tomorrow at 9:00 AM
San Jose · Street Parking
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 #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 hosted by Watershed Watch Campaign
Sat, May 16, 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day hosted by Watershed Watch Campaign
Sat, May 16, 10:00 AM
Milpitas · Peter Gill Memorial Park
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
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
Mid-Week Cleanup Event on Los Gatos Creek at Dupont Street
Wed, Apr 29, 9:00 AM
San Jose · 63 Dupont St
Mid-Week Cleanup Event on Los Gatos Creek at Dupont Street
Wed, Apr 29, 9:00 AM
San Jose · 63 Dupont St
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
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
Port 101: Ditching dirty diesel
Mon, May 11, 12:00 PM + 2 en plus
Oakland · West Oakland Environmental Indicators Project
Port 101: Ditching dirty diesel
Mon, May 11, 12:00 PM + 2 en plus
Oakland · West Oakland Environmental Indicators Project
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
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
The Inside Scoop! A Fireside Chat with Supervisor Danny Sauter (D3)
Wed, May 20, 6:00 PM
San Francisco · Manny's
The Inside Scoop! A Fireside Chat with Supervisor Danny Sauter (D3)
Wed, May 20, 6:00 PM
San Francisco · Manny's
National River Cleanup Day at the EEC
Sat, May 16, 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
National River Cleanup Day at the EEC
Sat, May 16, 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
