Discover One of the Last Frontiers in the World Immerse yourself within the third longest cave in the world. With over 208 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 lure explorers, and its scientific wealth remains a mystery. This resource is truly a jewel in the National Park Service. You must join a ranger-guided tour to enter Jewel…
Yes — Jewel Cave National Monument Tours accepts reservations. Check the live availability calendar to see open dates and book.
See the map for Jewel Cave National Monument Tours's exact location and directions.
Pick your dates on the availability calendar, then reserve through the official booking link. You can also set an alert and we'll notify you if a sold-out date opens up.