Événements et activités tarwater à Bonny Doon, CA
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
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
Volunteer Outdoors in Los Gatos at Cherry Springs Pond
Sunday at 9:00 AM
Los Gatos · Cherry Springs Pond
Volunteer Outdoors in Los Gatos at Cherry Springs Pond
Sunday at 9:00 AM
Los Gatos · Cherry Springs Pond
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 #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
Earth Day Ecology Exploration: Tide Pools
Sat, Apr 11, 12:00 PM
Pacific Grove · The Great Tide Pool (address nearby)
Earth Day Ecology Exploration: Tide Pools
Sat, Apr 11, 12:00 PM
Pacific Grove · The Great Tide Pool (address nearby)
Midweek Cleanup Event on Guadalupe River at Coleman and Autumn Parkway
Wednesday at 9:00 AM
San Jose · Parking Available at the MarketPlace
Midweek Cleanup Event on Guadalupe River at Coleman and Autumn Parkway
Wednesday at 9:00 AM
San Jose · Parking Available at the MarketPlace
National River Cleanup Day 2026 - Site #04: Guadalupe River, San Jose
Sat, May 16, 9:00 AM
San Jose · 1701 Airport Blvd
National River Cleanup Day 2026 - Site #04: Guadalupe River, San Jose
Sat, May 16, 9:00 AM
San Jose · 1701 Airport Blvd
National River Cleanup Day 2026 - Site: Singleton Rd, San Jose
Sat, May 16, 9:00 AM
San Jose · 3408 Tuers Rd
National River Cleanup Day 2026 - Site: Singleton Rd, San Jose
Sat, May 16, 9:00 AM
San Jose · 3408 Tuers 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 #07: Penitencia Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 874 Coyote Creek Trail
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Sat, May 16, 9:00 AM
San Jose · 874 Coyote Creek Trail
Volunteer Outdoors in East Palo Alto at Ravenswood Preserve
Sat, Apr 25, 9:00 AM
East Palo Alto · Cooley Landing Education Center
Volunteer Outdoors in East Palo Alto at Ravenswood Preserve
Sat, Apr 25, 9:00 AM
East Palo Alto · Cooley Landing Education Center
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
Mid-Week Cleanup Event on Los Gatos Creek at Creekside Way
Wed, Apr 15, 9:00 AM
Campbell · 705 Creekside Way - Parking Lot
Mid-Week Cleanup Event on Los Gatos Creek at Creekside Way
Wed, Apr 15, 9:00 AM
Campbell · 705 Creekside Way - Parking Lot
