10791 E. Empire Street
Grass Valley, CA 95945
(530) 273-8522 - Park Visitor's Center
(530) 477-1750 - Assoc. President
Sierra Gold Parks Foundation is dedicated to the sustainable stewardship of Empire Mine State Historic Park, Malakoff Diggins State Historic Park, and South Yuba River State Park now and for future generations. Working in collaboration with California State Parks, we support educational programs and projects that enrich the visitors’ experiences and protect our parks.