Planning Division

Regional Parks' mission is to create healthy communities and contribute to the economic vitality of Sonoma County by acquiring, developing, managing and maintaining parks and trails county-wide. 

Regional Parks preserves irreplaceable natural and cultural resources, and offers opportunities for recreation and education to enhance the quality of life and well-being of residents and visitors to Sonoma County.

  • Published on December 5, 2018
    The Sonoma County Agricultural Preservation and Open Space District has purchased and transferred nearly 1,200 acres of land along Mark West Creek to Sonoma County Regional Parks to eventually open to the public as a park and open space preserve. Ag + Open Space worked with local landowners for over 15 years to preserve this area northeast of Santa Rosa. Regional Parks will begin the process of planning for a permanent park opening.
  • Published on October 9, 2018

    The Sonoma County Board of Supervisors today approved the Tolay Lake Regional Park master plan, an action that allows the county’s largest park to open daily later this month.

  • More Press Releases

Contact Information

Planning Division

Regional Parks
County of Sonoma
Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Contact us by Phone

Get Involved!

Santa Rosa Bicycle and Pedestrian Plan Update

Whats Your Vision logo

The City needs your input for additional bike-ways, walkways, trails and pedestrian enhancements.

Sign up for Planning Updates