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Events

 
Coast Cleanup Day Save the Date September 19

2026 California Coastal Cleanup Day

Join the largest volunteer cleanup event in California on Saturday, September 19, 2026! Help remove litter from local creeks, parks, and waterways before it reaches our oceans. Whether you're an individual, a family, a student, or a community group, your efforts make a real difference. Sign up to volunteer and help protect Santa Clara County's waterways.

To view event locations in a Google Map click below

Map View
Community Cleanup Drive image 5

2027 National River Cleanup Day

Be the solution to water pollution on Saturday, May 15, 2027. National River Cleanup Day brings communities together to remove litter, improve local waterways, and help protect wildlife. Mark your calendar and check back for volunteer registration details as we prepare for the 2027 event.

Upcoming National River Cleanup Day: Saturday, May 16, 2026, from 9am-12pm

 
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Get Notified About Upcoming Volunteer Cleanups!
 
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Our Partners 

city of mountain view

paloalto-logo 1

cosj 1

city-of-santa-clara

sunnyvale

Group 8701

valley water

santa clara county parks

city of cupertino

gilroy

milpitas

city of mountain view

paloalto-logo 1

cosj 1

city-of-santa-clara

sunnyvale

Group 8701

valley water

santa clara county parks

city of cupertino

gilroy

milpitas

city of mountain view