Keystone, South Dakota - Big Thunder Gold Mine

Address:: 604 Blair St., Keystone, SD [Show Map]
Directions:: South of downtown Rapid City ten miles on US 16, then exit south on US 16A toward Keystone. Drive two miles, then turn left onto Hwy 40. When it bends left, Big Thunder Gold Mine will be on the right.
Hours:: Daily 8-8 in the summer (Call to verify)
Phone:: 605-666-4847

Visitor Tips and News About Big Thunder Gold Mine

Following are Big Thunder Gold Mine reports and tips that were sent in by RoadsideAmerica.com visitors like you, as well as news stories about the attraction. Submit your own tip or update. Some tips may not be verified -- please contact attraction for current hours and admission prices.

Keystone, South Dakota - Big Thunder Gold Mine

Guided tours of an authentic 1890s gold mine. The shafts go down 240 feet, but visitors are kept near the surface in horizontal passages. See the original stamp mill and bell crusher in the Mine Museum! A free lump of Black Hills Gold (ore) for everyone on the tour! [Tammy Robinson, 09/10/2007]

Nearby Offbeat Places

National Presidential Wax Museum, Keystone, SD - < 1 mi.
Cosmos Mystery Area, Rapid City, SD - 2 mi.
Clinton Rock, Keystone, SD - 2 mi.
Prospector Statue Of Johnny One Feather, Rapid City, SD - 12 mi.

Latest Tips Across Roadside America

Catch up on the latest discoveries from the road.

Explore Thousands of Oddball Tourist Attractions!

Unique destinations in the US and Canada are our special obsession. Start here.
Use RoadsideAmerica.com's Attraction Maps to plan your next road trip.