Discovery in the Darkness: Jewel Cave National Monument

This film touches on everything from the ongoing explorations, to public tours, and the amazingly varied crystal rock formations found in the cave.
Produced by the National Park Service, 2019.
For the audio described version, go to • Discovery in the Darkn...
A DVD of this program, with bonus features including behind-the-scenes footage and interviews, is available for purchase at www.blackhillsparks.org.
To learn more about Jewel Cave National Monument, visit www.nps.gov/jeca/index.htm
Some of the footage in this program may be restricted and is not in the public domain.