Mammoth Onyx Cave

Trail Commissions:

Trail Overview

Mammoth Onyx Cave offers tours that include stalactites, stalagmites, streams, and other cave features. Find more information here:

Trail Details

  • Route: Out & Back
  • Fee: Yes
  • Accessibility: No
  • Length: 20 Miles
  • Features: Cave
  • Pets: No

Trail Location

  • County/City/Park: Hart
  • Trailhead: 37.2030154, -85.9328298
  • Parking: 37.2030154, -85.9328299

Additional Resources

Additional Things To Do Near This Trail

Reach out to

Horse Cave/Hart County Tourism