Open Rain or Shine! Indiana Caverns is home to one of the Midwest's largest deposits of Ice Age bones. View Ice Age bones and fossils, travel through Big Bone Mountain, and see beautiful formations and a 40-foot waterfall.
Indiana Caverns is home to one of the Midwest's largest deposits of Ice Age bones. View Ice Age bones and fossils, travel through Big Bone Mountain, and see beautiful formations and a 40-foot waterfall.
The whole tour lasts an hour and 15 minutes (75 minutes). Walk on grated steel walkways with sections of stairs scattered throughout as you descend 110 feet below the surface to the underground river.
From there, you will board a pontoon-style boat for further exploring. After the boat ride, you will return to the surface, ascending stairs 110 feet back to the Visitor Center. https://indianacaverns.com//attractions/cave-tours/