• Explore and Discover One of the Last Frontiers in the World ...

    Jewel Cave

    National Monument South Dakota

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  • Caution - Parking Lot at Jewel Cave is under construction

    The parking lot project is on schedule for completion this fall. There is limited RV parking. The stairs and wheelchair ramp to the visitor center are also under construction. Signage along a service road will help guide visitors to the visitor center. More »

Scout Ranger Program

Did You Know?

Bird Bath Conulite

Jewel Cave is world renowned for its crystal-lined passages and rare cave formations such as hydromagnesite balloons and conulites.