Sunday, May 31st at 9am at Triangle Park (Altadena and Lake). Auto tour available. All transport modes welcome.

On Sunday, May 24th 2026 from 2-4:30pm. Active members will receive a promotion code via...

“Healing, Hope, and Commemoration: Artistic Responses to the Eaton Fire”

Share photos of Altadena’s places and residents. Submission Deadline 05/10/2026.

Itinerant Craftsman: Lessons from the Duntley-Blackburn Residence

Christmas Tree Lane

Mary Landau,Historian Director of the Christmas Tree Lane Associatio

Patrons+ Appreciation EventNovember 9, 2025 from 3 to 5pm Join fellow Patrons, Heritage...

Join us as we celebrate the Holiday Season & 90th Anniversary of the Altadena...