County Calendar

Science Saturday: Craft a Habitat 11am- 12pm

September 13, 2025 | 11:00 a.m. - 12:00 p.m. | Sonoma County Regional Parks | Environmental Discovery Center

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.

Science Saturdays: Craft a Habitat 1-2 pm

September 13, 2025 | 1:00 - 2:00 p.m. | Sonoma County Regional Parks | Environmental Discovery Center

Bring your junior scientist over to the EDC to enjoy a kids-only, interactive science and art hour.

sold out | Parks After Dark: All About Owls

September 13, 2025 | 6:30 - 8:30 p.m. | Sonoma County Regional Parks | Sonoma Valley Regional Park

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

Water Bark

September 14, 2025 | 9:00 a.m. - 4:00 p.m. | Sonoma County Regional Parks | Spring Lake Regional Park

Pups get a chance to enjoy Spring Lake’s swimming lagoon on September weekends (closed Saturday, Sept. 13).

Canceled | Behavioral Health Board Meeting

September 16, 2025 | 5:00 - 7:00 p.m. | Department of Health Services

North Sonoma Valley Municipal Advisory Council Meeting

September 16, 2025 | 5:30 p.m. | Board of Supervisors Department

The North Sonoma Valley Municipal Advisory Council will represent the best interests of the Glen Ellen, Eldridge, and Kenwood communities while acting as a bridge for communication between the County and residents and businesses.

California Native Plant Society Volunteer Workday

September 17, 2025 | 9:30 a.m. - 12:30 p.m. | Sonoma County Regional Parks | Doran Regional Park

Join the California Native Plant Society for a rewarding volunteer workday at Doran Park! Help us remove invasive ice plant, preserving the natural habitat.

Cities & Towns Advisory Committee

September 17, 2025 | 10:00 a.m. - 12:00 p.m. | Community Development Commission

Meeting of the Cities & Towns Advisory Committee. 

Community Development Committee Meeting

September 17, 2025 | 10:00 a.m. - 12:00 p.m. | Community Development Commission

Community Development Committee Meeting

Aging & Disability Commission Meeting

September 17, 2025 | 1:00 - 3:00 p.m. | Department of Human Services