Atascadero Historical Society

2017 Colony Homes Tour has been CANCELED

April 29, 2017

Due to the damage and disruption caused by this winter's storms several of the prospective homes will not be ready for this year's Colony Home Tour. As a result, we regrettably have to announce the cancellation of this year's tour. Plans are already in the works for an even bigger and better Colony Home Tour for 2018. We look forward to seeing you then.

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History of Atascadero

Atascadero can trace its beginning to a Mexican land grant when in 1845 Governor Pio Pico granted Pedro Estrada almost 40,000 acres of the Asuncion Rancho, a good portion of which eventually made up part of the smaller 23,000 acre Atascadero... Learn More

Join Us in Preserving the Unique History of Atascadero

Become a member of the Atascadero Historical Society...Click here to print a membership application.

The Colony House Museum

The Society owns an original 1919 Colony Home and maintains the Hattie Prather Rose Garden. When Atascadero was founded in 1913, and home construction began two years later, the Arts and Crafts movement was a fresh new design for homes in the United... Learn More