Événements et activités creek cleanups à Sunnyvale, CA
National River Cleanup Day 2026 - Site #39: Calabazas Creek, Santa Clara
Saturday at 1:00 PM
Santa Clara · Creek Entrance near 1445 Pomeroy Ave
National River Cleanup Day 2026 - Site #39: Calabazas Creek, Santa Clara
Saturday at 1:00 PM
Santa Clara · Creek Entrance near 1445 Pomeroy Ave
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 195 Central Ave
National River Cleanup Day 2026 - Site #27: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 195 Central Ave
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Saturday at 9:00 AM
Cupertino · 10235 Parkside Ln
National River Cleanup Day 2026 - Site #02: Regnart Creek, Cupertino
Saturday at 9:00 AM
Cupertino · 10235 Parkside Ln
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Saturday at 9:00 AM
San Jose · 874 Coyote Creek Trail
National River Cleanup Day 2026 - Site #06: Coyote Creek, San Jose
Saturday at 9:00 AM
San Jose · 874 Coyote Creek Trail
National River Cleanup Day 2026 - Site #42: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 13288 Franklin Ave
National River Cleanup Day 2026 - Site #42: Stevens Creek, Mountain View
Saturday at 9:00 AM
Mountain View · 13288 Franklin Ave
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Saturday at 9:00 AM
Santa Clara · Wildwood Avenue
National River Cleanup Day 2026 - Site #01: Calabazas Creek, Sunnyvale
Saturday at 9:00 AM
Santa Clara · Wildwood Avenue
National River Cleanup Day 2026 - Site #20: Lower Silver Creek, San Jose
Saturday at 9:00 AM
San Jose · 646 S Jackson Ave
National River Cleanup Day 2026 - Site #20: Lower Silver Creek, San Jose
Saturday at 9:00 AM
San Jose · 646 S Jackson Ave
National River Cleanup Day 2026 - Site #26: Deer Creek, Los Altos Hills
Saturday at 9:00 AM
Los Altos Hills · 27500 Purissima Rd
National River Cleanup Day 2026 - Site #26: Deer Creek, Los Altos Hills
Saturday at 9:00 AM
Los Altos Hills · 27500 Purissima Rd
National River Cleanup Day 2026 - Site #13: Saratoga Creek, Santa Clara
Saturday at 9:00 AM
Santa Clara · Maywood Park
National River Cleanup Day 2026 - Site #13: Saratoga Creek, Santa Clara
Saturday at 9:00 AM
Santa Clara · Maywood Park
National River Cleanup Day 2026 - Site #28: Quimby Creek, San Jose
Saturday at 9:00 AM
San Jose · Near 3181 Mt Oso Dr
National River Cleanup Day 2026 - Site #28: Quimby Creek, San Jose
Saturday at 9:00 AM
San Jose · Near 3181 Mt Oso Dr
National River Cleanup Day 2026 - Site #08: Saratoga Creek, Santa Clara
Saturday at 9:00 AM
Santa Clara · Everett N. "Eddie" Souza Park
National River Cleanup Day 2026 - Site #08: Saratoga Creek, Santa Clara
Saturday at 9:00 AM
Santa Clara · Everett N. "Eddie" Souza Park
National River Cleanup Day 2026 - Site #43: Thompson Creek, San Jose
Saturday at 9:00 AM
San Jose · 2862 Scottsdale Dr
National River Cleanup Day 2026 - Site #43: Thompson Creek, San Jose
Saturday at 9:00 AM
San Jose · 2862 Scottsdale Dr
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 3803 E Bayshore Rd
National River Cleanup Day 2026 - Site #16: Adobe Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 3803 E Bayshore Rd
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #07: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · 3128 Penitencia Creek Rd
National River Cleanup Day 2026 - Site #17: Matadero Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 2837 E Bayshore Rd
National River Cleanup Day 2026 - Site #17: Matadero Creek, Palo Alto
Saturday at 9:00 AM
Palo Alto · 2837 E Bayshore Rd
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #05: Penitencia Creek, San Jose
Saturday at 9:00 AM
San Jose · Robert Gross Recharge Ponds
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Saturday at 9:00 AM
San Jose · 4911 Spreckles Ave
National River Cleanup Day 2026 - Site #25: Alviso Slough, San Jose
Saturday at 9:00 AM
San Jose · 4911 Spreckles Ave
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Saturday at 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
National River Cleanup Day 2026 - Site #12: Guadalupe River, Santa Clara
Saturday at 9:00 AM
Santa Clara · 4321 Lick Mill Blvd
