Dirtiest Beach Day Cleanup at San Clemente Pier is a volunteer beach cleanup hosted by Surfrider South Orange County. The event takes place the morning after Fourth of July celebrations, when beaches are often left with extra trash and debris. Participants can help clean the beach, collect data, and support Surfrider’s plastic pollution reduction work. It’s a family-friendly way to give back to the coast and help protect one of Orange County’s most loved beach communities.. 🌊 Help protect our coastline and waterways — Volunteer✨ Can’t volunteer- become a member 🌊 Protect your skin and the ocean — shop now🍊Discover More Orange County Events, 🍊Guides 🍊Experiences🍊Book Tickets🍊Hotels