
easy
2–8 hours depending on chosen activity
Suitable for most fitness levels, including children and seniors; requires moderate standing and walking.
Big Thunder Gold Mine in Keystone, South Dakota invites adventurers of all ages to try their luck at claim panning. From guided mine tours to hands-on panning sessions, discover a unique way to engage with the Gold Rush history of the Black Hills.
Even with indoor mining tours, much of the panning takes place outside under the sun.
Uneven terrain can make walking around the claim area slippery and muddy, especially after rain.
Popular times can get busy—morning visits usually offer a quieter, more personalized experience.
Gold panning requires patience and attention to technique; listen carefully to the demo for best results.
Big Thunder Gold Mine was hand-excavated in the late 1800s and offers a rare, authentic glimpse into South Dakota’s gold mining heritage.
The site maintains sustainable practices by limiting claim soil disturbance and educating visitors on mining’s environmental impacts.
Protect your feet on uneven, sometimes slippery terrain around the claim.
Hat and sunscreen help guard against South Dakota’s strong sun during outdoor panning.
summer specific
Stay hydrated while spending time outdoors, especially during summer tours.
Capture photos of the unique mine tunnels and landscapes surrounding Big Thunder.