The Mount San Jacinto Natural History Association (NHA) is a non-profit corporation whose mission is to: Promote the educational and interpretive activities of California State Parks.

Mt. San Jacinto Natural History Association produce and make available to the park visitors suitable interpretive and educational literature and materials. Acquire display materials or objects pertaining to the cultural and natural history of the area.

Give all possible aid to the California State Parks for the benefit of the people.

MEMBERSHIP - Join or Renew

Your membership helps the Natural History Association in our support of the Mt. San Jacinto State Park. You can conveniently join or renew by using our secure connection though PayPal.