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Join us for a fun, family-friendly morning dedicated to keeping ourselves — and our oceans — healthy!
Waves & Watts EcoFest brings the community together with games, hands-on activities, and simple ways to create a cleaner, healthier future for our neighborhoods and the planet. Come connect, learn, and make waves for change!
Free activities include:
- Climate Carnival Games
- Interactive How-Tos for Healthier Homes
- Plastic-Free Pop-Up Shop
- Beach Cleanup
Walk, bike, or carpool if you can — it’s a beautiful way to arrive! Parking is $10 per car. No charge if you walk or bike in.
Note: Dogs are not allowed on the beach!
Sponsored by WestLight Energy(formerly Peninsual Clean Energy), 350 Silicon Valley, and Sea Hugger.
With support from City of Half Moon Bay, Climate Carnival Games, Pacific Beach Coalition, Sustainable San Mateo County, San Mateo County Sustainability Department, Citizens Climate Lobby San Mateo, Climate Reality Bay Area, SF Bay Physicians for Social Responsibility, Coastside State Parks Association, Beach Break Entertainment, Coastside Farmers Markets, and the Half Moon Bay Library.

