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County of Sonoma

County of Sonoma - Events

County Calendar

Showing 1 - 10 of 409 upcoming events


Lifeguard in Training (LGIT) Program

February 3 - August 8, 2025 | 9:00 a.m. - 4:00 p.m. | Sonoma County Regional Parks | Spring Lake Regional Park

Apply to be a lifeguard in training today!


Sunday Sunset Stroll: North Sonoma Mountain

February 9, 2025 | 4:30 - 6:00 p.m. | Sonoma County Regional Parks | North Sonoma Mountain Regional Park and Preserve

Join us on the second Sunday of each month this winter for a peaceful sunset hike at some of your favorite parks.


Canceled | Airport Land Use Commission Meeting

February 10, 2025 | 9:00 a.m. | Permit Sonoma

Meetings of the Airport Land Use Commission (ALUC) are public and are generally held the second Monday of every month on an as needed basis.



Post-Storm Recovery Resource Event

February 10, 2025 | 6:00 - 7:00 p.m. | Board of Supervisors Department | West County Services Center (Former Bank of America Building)



sold out | Parks After Dark: Full Moon Hike

February 11, 2025 | 5:30 - 7:30 p.m. | Sonoma County Regional Parks | Helen Putnam Regional Park

Engage with the beautiful and often unseen world of parks after dark!


Holiday Closure: Lincoln's Birthday 2025

February 12, 2025 | 12:00 a.m. - 11:59 p.m. | County of Sonoma

Most Sonoma County Offices closed


Canceled | AR-RBA Office Hours

February 12, 2025 | 1:00 - 3:00 p.m. | Upstream Investments

Join staff from the Sonoma County Human Services Department’s Upstream Investments and the Sonoma County Office of Equity for open office hours, offered once each month, for technical assistance on all things Anti-Racist Results-Based Accountability (AR-RBA).


Mark West Area Municipal Advisory Council (MWAMAC) Meeting

February 12, 2025 | 6:00 p.m. | Board of Supervisors Department

The Mark West Area Municipal Advisory Council is an advisory body formed by the Sonoma County Board of Supervisors.