Eventos y cosas que hacer de environmental volunteer en Atherton, CA
Twilight Marsh Walk
Saturday at 6:45 PM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Twilight Marsh Walk
Saturday at 6:45 PM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Edenvale Park Monthly Clean Up
Wed, Jun 3, 3:00 PM + 6 más
San Jose · Hayes Mansion San Jose, Curio Collection by Hilton
Edenvale Park Monthly Clean Up
Wed, Jun 3, 3:00 PM + 6 más
San Jose · Hayes Mansion San Jose, Curio Collection by Hilton
Stewardship Saturday at the Don Edwards San Francisco Bay NWR in Fremont
Saturday at 9:00 AM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Stewardship Saturday at the Don Edwards San Francisco Bay NWR in Fremont
Saturday at 9:00 AM
Fremont · San Francisco Bay National Wildlife Refuge Visitor Center
Outer Sunset Morning Cleanup
Mon, Jun 1, 8:00 AM + 6 más
San Francisco · Andytown Roastery, Training Lab, & Coffee Supply
Outer Sunset Morning Cleanup
Mon, Jun 1, 8:00 AM + 6 más
San Francisco · Andytown Roastery, Training Lab, & Coffee Supply
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 #25: Alviso Slough, San Jose
Sat, May 16, 9:00 AM
San Jose · 4911 Spreckles Ave
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Sat, May 16, 9:00 AM
San Jose · 4911 Spreckles Ave
Sunset Restoration at Russian Ridge Open Space Preserve
Wed, May 27, 5:30 PM
La Honda · Russian Ridge Preserve Parking
Sunset Restoration at Russian Ridge Open Space Preserve
Wed, May 27, 5:30 PM
La Honda · Russian Ridge Preserve Parking
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 #09: Gill Memorial Park, Milpitas
Sat, May 16, 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day 2026 - Site #09: Gill Memorial Park, Milpitas
Sat, May 16, 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Sat, May 16, 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Sat, May 16, 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
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
