Jewel Cave National Monument

  • 11149 US Hwy 16 Custer, SD 57730
  • (605) 673-8300

Attraction Info

Caverns & Caves

Custer, South Dakota is home to the Jewel Cave National Monument, located near the entrance to Jewel Cave. The cave is the third-longest known cave in the world, with over 150 miles of charted passages.


  • Our team of researchers has confirmed that this attraction is kid-friendly, free/cheap and a good date idea
  • 86% of 941 visitors to TripBuzz and other popular sites across the web rated this attraction favorably

Visitor Reviews

Have you visited Jewel Cave National Monument? Be the first to tell others about it!

Write a Review

Please describe the place or activity, explain what you liked best or least, or give any special tips. Sharing your thoughts really helps other visitors. Thank you!

0 characters (100 minimum)

Nearby Attractions


Most popular attractions near Custer, SD