• Tolay Lake view from park entrance

Tolay Lake Regional Park -
Project Detail 

Get Involved

Look for volunteer opportunities for trail development projects at Tolay Lake Regional Park in the coming year. Visit our Volunteer page.

Volunteer for trail days!

      Public Meetings

      Public Hearings and Community workshops were held on the master planning process on:

      • June 15, 2013 (Community Workshop #1)
      • January 16, 2014 (Community Workshop #2)
      • April 22, 2015 (Community Workshop #3)
      • July 21, 2015 (scoping meeting for the Notice of Preparation for the Environmental Impact Report)
      • September 28, 2017 (1st Sonoma Country Planning Commission public hearing)
      • August 16, 2018 (2nd Sonoma Country Planning Commission public hearing)
      • October 9, 2018 (Board of Supervisors adoption of Master Plan and certification of Environmental Impact Report)

      Please see calendar (past events) for details

      Contact Information

      Karen Davis-Brown, Planner II

      Planning Division

      Regional Parks
      County of Sonoma
      Business Hours
      Monday – Thursday
      7:00 AM – 4:30 PM
      Contact us by Phone

      Sign up for Planning Updates

      Office Location

      Sonoma County Regional Parks
      2300 County Center Drive
      Suite 120A
      Santa Rosa, CA 95403

      Google Maps™ Directions