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Heritage Square Museum’s ongoing work to interpret, preserve and teach the history of Southern California’s development is made possible by the support of an incredible network of members, sponsors, volunteers & generous donors. Click the links below to explore the many ways you can be a part of our exciting work in bringing history to life.


Become a Member

Members enjoy free admission to the museum, discounts in the museum store and a host of other benefits including member-only tours and discounts on all special events.


Help Heritage Square continue its valuable preservation and education work through tax-deductible unrestricted or designated donations.


Join our incredible group of volunteers in the exciting and rewarding task of interpreting and preserving the history of the development of Southern California.

Become a Sponsor

Heritage Square provides a variety of sponsorship opportunities for corporate partners.