The Black Hills region ... sites in the U.S. After your visit to Jewel Cave, take a thrilling road trip to see some of South Dakota's other natural wonders on the Needles Highway.

See the awe-inspiring landmarks of South Dakota, including Mount Rushmore and the dramatic Black Hills. You will be stunned!

South Dakota's intriguing Jewel Cave National Monument ... which was founded in 1930 to provide a look into Black Hills history. Museum artifacts on display include a pencil sketch of Wild ...

If you like to explore the underbelly of the National Park System, you can now do that at Wind Cave National Park in South ...