Volunteer for CA Coastal Cleanup Day

We’re going on a Trashure Hunt! This year’s 41st Annual California Coastal Cleanup Day invites you to look closely for trash hidden in unexpected places. Coastal Cleanup Day takes place on September 20, 2025 from 9AM-11AM.

How to participate in Coastal Cleanup Day

  1. Join one of PBC’s cleanup sites. Scroll to see the full list of locations and links to waiver forms. Sign the waiver before the event — one waiver for each person in your party. Gloves and buckets will be available on a first-come, first-serve basis. We recommend bringing gloves.
  2. Host a self-led cleanup in your own neighborhood during the month of September. Our Street to Beach program is geared toward anyone who wants to make a difference wherever they are.

Log your results in the Clean Swell app.

Get credit for your cleanup efforts by keeping track of what you collect during Coastal Cleanup Day. You can download the Clean Swell app from the Apple Store or Google Play for free. Be sure to include PBC or Pacific Beach Coalition as the organization name so your entries can count toward the final results.

Trashure Hunt poster graphic
California Coastal Cleanup Day save the date graphic

What’s a trashure hunt?

Small treasure chests will be hidden at select cleanup locations. If you find the treasure chest, bring it to your site captain and claim your prize (prizes vary by location).

Be a part of the solution.

You can help put an end to plastic pollution — one piece at a time. The ocean and its inhabitants need you more than ever before to intercept trash from the beaches, streets, and streams before it ends up out at sea. When you join a beach cleanup with PBC, you’re joining a group of likeminded individuals that cares about its coastal community.

Sign up for your local Coastal Cleanup location today!

LOCATIONSREGISTRATION MORE INFO & MEETING LOCATION
Daly City – Thornton VistaRegister hereThornton Vista Cleanup Info
Daly City – Mussel RockRegister hereMussel Rock Cleanup Info
Pacifica – Esplanade BeachRegister hereEsplanade Beach Cleanup Info
Pacifica – Sharp Park BeachRegister hereSharp Park Beach Cleanup Info
Pacifica – Rockaway BeachRegister hereRockaway Beach Cleanup Info
Pacifica – Roberts RoadRegister hereRoberts Road Cleanup Info
Pacifica – San Pedro CreekRegister hereSan Pedro Creek Cleanup Info
Pacifica – Linda Mar State BeachRegister hereLinda Mar State Beach Cleanup Info
Pacifica – Linda Mar (Habitat Restoration)Register hereLinda Mar Habitat Restoration Info
Pacifica – Vallemar (Habitat Restoration)Register hereCalera Creek Restoration Info
Montara – Montara State BeachRegister hereMontara State Beach Cleanup Info
Half Moon Bay – Pillar Point HarborRegister herePillar Point Harbor Cleanup Info
Foster City – Baywinds ParkRegister hereFoster City Cleanup Info