Empire Mine State Historic Park

Phone Number

(530) 273-8522

Park Hours

Park is open daily from 10:00 AM - 5:00 PM.

Winter hours of operation are from 10:00 AM - 4:00 PM, from November 1st thru February 28th.

The park is closed Thanksgiving Day, Christmas Day, & New Years Day.

Driving Directions to Empire Mine SHP

Drive 24 miles north of Auburn on Highway 49 to Empire Street exit in Grass Valley. The park is located in Grass Valley at 10791 East Empire Street.

Online reservations are not available for this park.

TRAIL USE
Hiking Trails
Horseback Riding
DAY-USE ACTIVITIES & FACILITIES
Historical/Cultural Site
Picnic Areas
Env. Learning/Visitor Center
Exhibits and Programs
Guided Tours
Interpretive Exhibits
Museums
Family Programs
OTHER FACILITIES & VISITOR INFORMATION
Parking
Restrooms
Drinking Water Available

Empire Mine State Historic Park is the site of one of the oldest, deepest, and richest gold mines in California. The park is in Grass Valley at 10791 East Empire Street. In operation for more than 100 years, the mine extracted 5.8 million ounces of gold before it closed in 1956. The park contains many of the mine’s buildings, the owner’s home and restored gardens, as well as the entrance to 367 miles of abandoned and flooded mine shafts. The park encompasses 856 acres of forested backcountry and fourteen miles of trails - including easy hikes (for hiking, mountain biking and horseback riding) - in the park.

The Secret Room

To keep track of the mine's 367 underground workings, a place called "The Secret Room" (named for its blacked-out windows) was built. In it, the entire room was filled with a scale model of the mine's below the surface workings. Few people knew the room existed while the mine was in operation. Today, visitors to the park can see it in the Visitor Center. The model represents five square miles of underground workings. When the visitors go down the actual shaft in the park, they have journeyed only "one inch" on the model. Anything past "two inches" on the model is underwater in the actual mine.

Location-Directions

Drive 24 miles north of Auburn on Highway 49 to Empire Street exit in Grass Valley. The park is located in Grass Valley at 10791 East Empire Street.

Seasons/Climate/Recommended Clothing

Summer and spring are warm; fall and winter can be cool. Layered clothing is advised.

Filming Videos and Still Photography in State Parks

Image of couple at Torrey Pines SBCalifornia State Parks thanks you for choosing our beautiful parks for your photographic activities and sharing the wonders of our park units with the world. However, in order to maintain the beauty of our parks and its natural and cultural resources, we request that all commercial, still and motion picture photographers obtain a film permit from the California Film Commission.

California State Parks requires an approved film permit for:
  • All commercial still photography and videography
  • Professional photographers offering services
  • Student photo/film
  • Professional development projects

Drones are not permitted unless a special permit is granted. Use film and photography permits link below for further contact information.

To learn more, please visit our blog here.


For specific film permit information at Empire Mine State Historic Park, Malakoff Diggins State Historic Park or South Yuba River State Park, please click here.

 

 

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