Black Hills - tourist info
Black Hills - tourist info
Black Hills @ Tripadvisor

Custer State Park

Journey Museum - Rapid City, @ wikipedia

Museum of Geology - Rapid City

Rapid City Visitor Information

Homestake mine visitor's center - Lead - at wikipedia

Black Hills Mining Museum

Mount Rushmore - at wikipedia

Wind Cave - at wikipedia - general info

Jewel Cave - at wikipedia

Mammoth site museum - Hot Springs

Adams Museum and House - Deadwood

Homestake Mine - Lead

Black Hills central reservations