Altadena Historical Society

Founded in 1935, the Altadena Historical Society gathers, preserves and shares information and artifacts about the people, places and events that have shaped our community.  With offices, museum and archives in the Community Center, we are open 9-1 on Mondays,

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Altadena Heritage

Altadena Heritage is a non-profit, volunteer-based advocacy organization dedicated to protecting, preserving, and raising awareness of the rich architectural, environmental, and cultural heritage of our foothills community. We welcome all who are passionate about Altadena and who want to help

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