Upcoming Events
2026 Atascadero Fall Festival Parking Fundraiser
October 16, 2026
Help Support Historical Society
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2026 Atascadero Fall Festival Parking Fundraiser
October 17, 2026
Help Support Historical Society
Read More »Visit Us Today!
Please Note: The Colony House Museum is now open on Wednesdays from 1 to 4 PM.
The museums are located at:
Colony House:
6600 Lewis Avenue
Atascadero, CA 93422
Historic City Hall:
6500 Palma Avenue
Atascadero, CA 93422
Historic City Hall Tours
Discover the early history of Atascadero by booking a special docent led tour of the totally restored Historic City Hall Building, (circa 1914/1918 ). Tours are by appointment. To schedule a tour phone (805) 466-8341
To schedule a special tour: Click Here!
