Events Calendar

All events listed are open to the public.


Our museum, located in the west end of Cotati City Hall (201 West Sierra), is open on Saturdays from 1 p.m. to 4 p.m. and also on the second Tuesday of each month from 5 p.m. to 7 p.m. The museum will be closed thru the end of March, for the safety of our volunteers and guests. Please check back later for updates.

May 2020

Sunday, May 3rd: The 12th Annual Chicken BBQ scheduled for this date has been POSTPONED. Check back later for more information.

January 2021

Cotati Historical Society annual dues collection. $10 per person per year.
Mail to P.O. Box 7013, Cotati, CA 94931 or pay online:

Member Name
Additional Member Name