​Sonoma County is home to one of the most diverse park systems in California – spanning cities, suburbs, valleys, mountains, rivers and ocean – with open space conservation land, developed trails, skate parks, tennis courts, sports fields, playgrounds, beaches, picnic areas, marinas and campgrounds.

The Sonoma County Parks Foundation helps sponsor park programs for underserved communities, seniors and youth; supports the development of environmental education programs; funds natural resources projects to restore habitats and protect wildlife; provides financial support to develop new parks and trails; and hosts popular community events, such as the Spring Lake Water Bark.

Here are some ways you can join us to support Sonoma County Regional Parks

This park supports an abundance of wildlife species, and it links the stream corridors, parks and backyards of Santa Rosa to the Sonoma Mountains. With miles of  trails, it is also a hub for outdoor recreation in Sonoma County. READ MORE...

In celebration of more than 60 beautiful Sonoma County Regional Parks, the Sonoma County Parks Foundation is hosting our third annual spring 2026 photo contest as a fundraiser to benefit Regional Parks. LEARN MORE...

The first 25 new Park Pals in 2026 will have the value of their monthly donation of $25 multiplied by 10, thanks to a generous match from an estate! Demonstrate your passion for our spectacular Sonoma County Regional Parks by becoming a Park Pal. LEARN MORE...