Altadena Heritage

730 E Altadena Drive
Altadena, CA 91001
Call 626-296-6983

CSD Draft Presentations

In unincorporated Los Angeles County, a “Community Standards District” (CSD) is an addendum to the zoning code. It allows deviations and changes from County codes to be tailored to the needs, desires, and special circumstances of a particular community. A CSD overrides the general code, making regulations more or...

Altadangerous – August 15th, 2015

Come listen to stories about living on the edge in Altadena, metaphorically or literally, in the lovely eccentric garden of one of our communitie’s best story tellers! Saturday, August 15 2015, 7 pm to 9...

San Gabriels to the Sea:  How Hahamongna Fits In

On February 19, 2015, Altadena Heritage hosted a public forum designed to put Hahamongna Watershed Park — and Los Angeles County’s controversial sediment-removal plan for Devil’s Gate Reservoir — into a larger context: its significance within the Arroyo Seco River System. Because of Hahamongna’s location between the sediment-producing San...

Welcome to 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 save, restore, and celebrate our community’s unique qualities. Please consider joining us!

Read More

Upcoming Events

August 17, 2015 |

Water Wise Landscaping Workshop

Using a front yard as our main classroom, Altadena Heritage presents a series of workshops on September 12th & 17th & October 24th on transforming your front yard into a beautiful & sustainable garden.

July 1, 2015 |

Pueblo of Los Angeles – Save the Date – October 15, 2015

Come learn about California’s little understood but crucial role in the nation’s greatest conflict, and about an equally unknown local Latino hero.

Read More