Skip to Content
Spring wildflowers at Tolay Lake Regional Park

Sonoma County’s best spring wildflower walks

Learn More

Hood Mountain Regional Park and Open Space Preserve

Conquer Sonoma County's peaks: 5 challenging trails with stunning views

Learn More

Monte Rio Redwoods Regional Park and Open Space Preserve

Where to find redwoods in Sonoma County parks

Learn More

Biker on the West County Trail

Hike or bike Sonoma County’s scenic West County Trail

Learn More


Wildflowers of guide

The wildflowers are here!

Ready to identify those beautiful blooms? Download our Sonoma County wildflower guide today!

Download Wildflower Guide


Family Bird Watching

Connect with nature

Join us for guided hikes, bird walks, kids activities, volunteer projects and other group outings in the parks.

View Upcoming Events


Group hiking through Monte Rio Redwoods Regional Park

Help shape the future of Monte Rio Redwoods

We’re working on a master plan to shape the future of the 515 acres that currently make up Monte Rio Redwoods Regional Park and Open Space Preserve, and we want your input! 

Take the survey


Please use dog waste bags to pack out your pets poop.

How to pack out your pet’s poop

There is no dog poop fairy, so don’t leave pet poop behind to be someone else’s mess. Pet waste contains harmful bacteria that can contaminate the natural environment if it isn't disposed of properly. Learn how to practice this important Leave No Trace principle when hiking with your dog. 

Pack it out