California Coastal Cleanup Day 2025: Join the Trashure Hunt in the South Bay
California Coastal Cleanup Day returns on Saturday, September 20, 2025, inviting volunteers across the state to roll up their sleeves and protect our environment. Celebrating its 40th anniversary, this year’s event introduces the exciting new Trashure Hunt, transforming the cleanup into the world’s largest scavenger hunt with prizes hidden at cleanup sites. From Dockweiler and Manhattan Beach to Hermosa, Redondo, Torrance, and Palos Verdes, South Bay residents have plenty of opportunities to get involved. By participating, families, students, and community groups can make a direct impact on local beaches and waterways while joining one of the largest volunteer movements in the world.
What is California Coastal Cleanup Day?
California Coastal Cleanup Day is the state’s largest annual volunteer event, drawing tens of thousands of people who come together to clean up beaches, rivers, lakes, and waterways. Held every September, the effort is part of the International Coastal Cleanup, the largest volunteer event on the planet, organized by the Ocean Conservancy.
This year’s cleanup takes place on Saturday, September 20, 2025, and marks the 40th anniversary of California Coastal Cleanup Day. Volunteers across the state will not only help remove trash but also participate in the new Trashure Hunt, a scavenger hunt that turns the cleanup into an exciting game with prizes.
No matter where you live in California, your efforts make a difference. Every creek, river, and storm drain ultimately flows to the ocean, so picking up trash inland is just as important as cleaning up along the coast.
Find a cleanup site near you with the official map.
Join the Trashure Hunt
Trashure Hunt!
September 20, 2025
This year, California Coastal Cleanup Day will become the world’s largest scavenger hunt. Special “trash” items will be hidden at cleanup sites across the state. If you find one, you can redeem it for valuable prizes.
It’s a fun way to give back to the planet while also having the chance to win something exciting. From kids to adults, everyone can join the hunt while making a positive impact on the coast and local waterways.
Thank you to the generous donors who contributed prizes to make this contest possible.
Pro Tip: Bring your family and friends, turning cleanup into a game makes it a memorable day for all ages.
South Bay Coastal Cleanup Day 2025 Locations
Looking to roll up your sleeves and make an impact close to home? Here are some of the South Bay sites where you can participate in California Coastal Cleanup Day.
Playa del Rey & El Segundo Coastal Cleanups
Dockweiler State Beach
Tower 54 – 11999 Vista Del Mar @ Imperial Hwy, Playa Del Rey
9 AM – 1 PM | Hosted by Heal the Bay Volunteers
Dockweiler Youth Center
12505 Vista Del Mar, Playa Del Rey
9 AM – 1 PM | Hosted by Beaches and Harbors
El Segundo Beach
Tower 60 – 12793 Vista Del Mar, Playa Del Rey
9 AM – 1 PM | Hosted by Bell Gardens Environment High School
Manhattan Beach Coastal Cleanups
El Porto Beach
45th St & The Strand, Manhattan Beach
Bruce’s Beach
2600 Highland Ave, Manhattan Beach
9 AM – 12 PM | Hosted by SCWP/Heal the Bay
Manhattan Beach Pier
N The Strand & Manhattan Beach Pier
9 AM – 1 PM | Hosted by Roundhouse Aquarium
Hermosa Beach Coastal Cleanup
Hermosa City Beach Pier
1 Pier Ave, Hermosa Beach
9 AM – 1 PM | Hosted by City of Hermosa Beach
Redondo Beach Coastal Cleanups
Redondo Harbor Breakwall
210 Yacht Club Way, Redondo Beach
9 AM – 1 PM | Hosted by Port Royal Yacht Club
Redondo Beach Pier
Fisherman’s Wharf, Redondo Beach
9 AM – 1 PM | Hosted by Heal the Bay & CDFW
Veterans Park (Underwater Dive Site)
309 Esplanade, Redondo Beach
September 14 | 9 AM – 1 PM | Hosted by Blu World
Avenue C Lifeguard Tower
1101 Esplanade, Redondo Beach
9 AM – 1 PM
Torrance Coastal Cleanup
Torrance Beach
201 Paseo de la Playa, Torrance
9 AM – 1 PM | Hosted by City of Torrance & AKAs
Palos Verdes & San Pedro Coastal Cleanups
Terranea Resort
100 Terranea Way, Rancho Palos Verdes
9 AM – 1 PM
Ocean Trails Reserve / Founders Park
1 Trump National Dr, Rancho Palos Verdes
9 AM – 12 PM | Hosted by Los Serenos de Point Vicente
White Point / Royal Palms Beach
1799 W Paseo Del Mar, San Pedro
9 AM – 1 PM | Hosted by USC
Cabrillo Beach
3720 Stephen M White Dr, San Pedro
9 AM – 1 PM | Hosted by Cabrillo Marine Aquarium
Ken Malloy Harbor Regional Park
25820 Vermont Ave, Harbor City
9 AM – 1 PM
How to Get Involved
- Pick your site: Use the official Coastal Cleanup Day map to find a location.
- Bring supplies if possible: Buckets, gloves, and reusable water bottles are encouraged to minimize waste.
- Arrive early: Most cleanups start at 9 AM sharp.
- Look for Trashure Hunt clues: You could win prizes for spotting special marked items.
Why Coastal Cleanup Day Matters
Since its start in 1985, California Coastal Cleanup Day has removed millions of pounds of trash from our waterways and coastline. More importantly, it raises awareness about how everyday litter travels through streets, storm drains, and rivers to end up in the ocean. By volunteering, participants are directly protecting marine wildlife and creating cleaner communities.
Plan Your Day
California Coastal Cleanup Day is about more than just picking up trash, it’s about joining a movement. Whether you head to Dockweiler, Manhattan Beach, Redondo, or Rancho Palos Verdes, you’ll be part of a 40-year tradition of stewardship and community pride.
Ready to join the movement? Find your site on the map and register today.
