Join the Altadena
Historical Society

The Altadena Historical Society is a 501(c)(3) nonprofit organization, so your donations are tax deductible. In addition, members receive our twice-yearly newsletter by mail plus advance notice about our events and programs.

We have three membership levels:

• Regular membership is $35 per year per household.

• Premium membership is $60 per year per household.

• Supporting membership is $125 per year per household.

Join online

Joining (or renewing) online is fast, easy and secure with your credit card or debit card. Visit the Store page to join online.

Join by mail

If you’d like to send a check by mail, simply download and print the AHS membership form and mail it with your check.


Altadena Historical Society
730 E. Altadena Dr.  MAP
Altadena, CA 91001-2351

Open 9 a.m. to 1 p.m.

Send us a message.

Call 626-797-8016

© 2018 Altadena Historical Society