Atascadero Historical Society Menu


Help us put a roof on the newest addition to the Colony Heritage Center. Your support would be greatly appreciated.

Upcoming Events

Annual E.G. Lewis Dinner

March 02, 2019

Our annual membership drive-awards & special recognition evening.

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Visit Us Today!

Atascadero Colony House Museum is open every Wednesday and Saturday from 1pm to 4pm. City Hall Museum open Mon thru Thru 9 to 5

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. Go to tours@atascaderohistoricalsociety.org to schedule a tour.

To schedule a special tour: Click Here!