All events listed are open to the public.
Our museum, located in the west end of Cotati City Hall (201 West Sierra), is open every Saturday from 1 p.m. to 4 p.m. and also on the second Wednesday of each month from 5 p.m. to 7 p.m.
Saturday, July 13th – Kids Day Parade and 50th Anniversary Celebration. View the flyer for more information.
Cotati Historical Society annual dues collection. $10 per year.
Mail to P.O. Box 7013, Cotati, CA 94931