Jewel Cave National Monument · SD

Jewel Cave National Monument, SDJewel Cave National Monument is a national monument in South Dakota, managed by the National Park Service.About Jewel Cave National MonumentReservations are recommended to immerse yourself in one of the longest caves in the world. With over 220 miles of mapped and surveyed passages, this underground wilderness appeals to human curiosity. Its splendor is revealed through fragile formations and glimpses of brilliant color. Its maze of passages lures explorers, and its scientific wealth remains a mystery. This resource is truly a jewel in the National Park Service.Things to do at Jewel Cave National Monument

Hiking

Wildlife viewing

Quick facts

Managed by: National Park Service

Designation: national monument

State: South Dakota

2 recorded activities

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