Swabbies on the river Events and Things to do in Antioch, CA
National River Cleanup Day 2026 - Site 24: El Camino Storm Drain, Sunnyvale
Saturday at 9:00 AM
Sunnyvale · El Camino Storm Drain near Willow Ave
National River Cleanup Day 2026 - Site 24: El Camino Storm Drain, Sunnyvale
Saturday at 9:00 AM
Sunnyvale · El Camino Storm Drain near Willow Ave
Midweek Cleanup on Guadalupe River at Airport Boulevard
Wed, May 20, 9:00 AM
San Jose · Parking Available
Midweek Cleanup on Guadalupe River at Airport Boulevard
Wed, May 20, 9:00 AM
San Jose · Parking Available
Wheelchair Accessible Rafting or Kayaking on Lower American River
Sat, May 30, 9:00 AM
Sacramento · Gristmill Recreation Area
Wheelchair Accessible Rafting or Kayaking on Lower American River
Sat, May 30, 9:00 AM
Sacramento · Gristmill Recreation Area
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
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Jun 6, 9:00 AM + 1 more
Galt · Cosumnes River Preserve
Natural and Cultural History Walk at Cosumnes River Preserve!
Sat, Jun 6, 9:00 AM + 1 more
Galt · Cosumnes River Preserve
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
Saturday Cleanup on Guadalupe River With D6 and Councilperson Mulchahy
Sat, May 30, 9:00 AM
San Jose · Parking Available
Saturday Cleanup on Guadalupe River With D6 and Councilperson Mulchahy
Sat, May 30, 9:00 AM
San Jose · Parking Available
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 #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 #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 #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 #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 6: Singleton Rd, San Jose
Saturday at 9:00 AM
San Jose · 3408 Tuers Rd
National River Cleanup Day 2026 - Site 6: Singleton Rd, San Jose
Saturday at 9:00 AM
San Jose · 3408 Tuers Rd
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 #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
Salad with a Side of Salmon: A Volunteer Restoration Event
Sat, May 30, 9:00 AM
Walnut Grove · 13501 Franklin Blvd
Salad with a Side of Salmon: A Volunteer Restoration Event
Sat, May 30, 9:00 AM
Walnut Grove · 13501 Franklin Blvd
