Événements et activités creek cleanups à Sunnyvale, CA
National River Cleanup Day 2026 - Site #04: Guadalupe River, San Jose
Saturday at 9:00 AM
San Jose · 1701 Airport Blvd
National River Cleanup Day 2026 - Site #04: Guadalupe River, San Jose
Saturday at 9:00 AM
San Jose · 1701 Airport Blvd
National River Cleanup Day - Site #41: Sunnyvale East Channel, Sunnyvale
Saturday at 9:00 AM
Sunnyvale · Fair Oaks Dog Park
National River Cleanup Day - Site #41: Sunnyvale East Channel, Sunnyvale
Saturday at 9:00 AM
Sunnyvale · Fair Oaks Dog Park
National River Cleanup Day 2026 - Site #48: Guadalupe River, Santa Clara
Saturday at 9:00 AM
San Jose · Alviso Education Center
National River Cleanup Day 2026 - Site #48: Guadalupe River, Santa Clara
Saturday at 9:00 AM
San Jose · Alviso Education Center
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Saturday at 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
National River Cleanup Day 2026 - Site #45: Penitencia Creek, Milpitas
Saturday at 9:00 AM
Milpitas · Creek entrance at the end of Lundy Rd, Milpitas
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
National River Cleanup Day 2026 - Site 23: Little Llagas Creek, Morgan Hill
Saturday at 9:00 AM
Morgan Hill · Centennial Recreation Center
National River Cleanup Day 2026 - Site 23: Little Llagas Creek, Morgan Hill
Saturday at 9:00 AM
Morgan Hill · Centennial Recreation Center
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
Mid-Week Cleanup Event on Guadalupe River at 5155 Cherry Avenue
Wed, May 27, 9:00 AM
San Jose · Parking Available
Mid-Week Cleanup Event on Guadalupe River at 5155 Cherry Avenue
Wed, May 27, 9:00 AM
San Jose · Parking Available
Mid-Week Cleanup Event On Guadalupe River at West Virginia Street
Wednesday at 9:00 AM
San Jose · Street Parking
Mid-Week Cleanup Event On Guadalupe River at West Virginia Street
Wednesday at 9:00 AM
San Jose · Street Parking
National River Cleanup Day 2026 - Site #21: Guadalupe Creek, San Jose
Saturday at 9:00 AM
San Jose · Guadalupe Creek Trail at Meridian Ave
National River Cleanup Day 2026 - Site #21: Guadalupe Creek, San Jose
Saturday at 9:00 AM
San Jose · Guadalupe Creek Trail at Meridian Ave
National River Cleanup Day 2026 - Site #09: Gill Memorial Park, Milpitas
Saturday at 10:00 AM
Milpitas · Peter Gill Memorial Park
National River Cleanup Day 2026 - Site #09: Gill Memorial Park, Milpitas
Saturday at 10:00 AM
Milpitas · Peter Gill Memorial Park
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
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
National River Cleanup Day at the EEC
Saturday at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
National River Cleanup Day at the EEC
Saturday at 9:00 AM
San Jose · Don Edwards San Francisco Bay National Wildlife Refuge Environmental Education Center
