Explore Sonoma County's largest park, now open daily
Enjoy the colors of fall
Hike in the shade of coastal redwoods
Connect with nature on a family hike
Discover the Sonoma Coast
It's easy to give the parks-lover on your holiday list a Regional Parks gift membership. Holiday-themed memberships are available for purchase online now through Dec. 7 and at our retail partners from Thanksgiving weekend through New Year's.
Give a parks membership
Sonoma County voters on Nov. 6 approved a dedicated source of funding for regional and city parks. Measure M, a 1/8-cent sales tax for parks, was supported by 70 percent of voters.
Sonoma County's largest park is now open from 7 a.m. to sunset every day. Plan a visit to this unique, 3,400-acre park southeast of Petaluma.
Download our fall activities guide and join dozens of new outings - nature photography, yoga on the beach, history hikes, and farm visits.
Get your activities guide
Spring Lake Regional Park - Environmental Discovery CenterMonday & Tuesday, November 19 & 20Join parks staff for crafts, nature, and fun! Campers will hike, create art, play games, and hear stories of the harvest.
Tolay Lake Regional Park offers more than 11 miles of trails, including an extension of the West Ridge Trail that leads to a portion of the park that’s been largely inaccessible until now.
We strive to make Sonoma County’s parks accessible and welcoming. One way we do that is through our Spanish-language community engagement programs like "Nuestros Parques" and "Bajo Las Estrellas." This video shows why we love hosting these hikes and camping trips.
Sonoma County’s Regional Parks have a wide selection of trails to choose from: 150 miles of trails to be exact. What goes into making a good trail? More than meets the eye.