California State Parks Foundation

California State Parks Foundation is an independent, member-supported nonprofit that mobilizes a diverse network of Californians to be active champions for our state parks.

Each year, our volunteer program plans over 100 volunteer workdays to benefit nearly 30 parks across California. This includes workdays throughout April in celebration of Earth Day. From Half Moon Bay State Beach to Rio de Los Angeles State Park, you can help protect these priceless resources now and for generations to come. Plus, many projects offer special perks, like guided tours, plant and wildlife education opportunities, and free camping.