Exploring the Unknown

Description

Although Jewel Cave showcases over 200 miles of mapped and surveyed passages, we believe that this only represents about three percent of the cave's total volume. With assistance from volunteer cavers, this beautiful resource is explored, and more passages are added to the map. Follow along as a caving team heads into the unknown.

Duration

4 minutes, 32 seconds

Credit

National Park Service / Jewel Cave National Monument

Date Created

03/01/2020

Copyright and Usage Info

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