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Comfort Inn & Suites

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339 W. Mt. Rushmore Road, Custer, SD, US, 57730

  • Phone: (605) 673-3221
  • Fax: (605) 673-3010
4.6 out of 5 (172 reviews)
95% of guests recommend this hotel

Attractions

Big Thunder Gold Mine

P.O. Box 459
Keystone, South Dakota 57751
605-666-4847
Relive the 1880s gold mining experience while at this mine that was once a real, operating gold mine during Keystone's heyday as a gold mining camp and now features informative guides leading you underground where you will receive a sample of gold ore. Visitors can also pan for gold by the stream and a mining museum and gift shop are on site. The mine is open from May to September.
Earn valuable points toward free nights.