Access to the cave is controlled by the Indiana Department of Natural Resources.
Shawnee Cave is the last of three underground passages, totaling just over 8,000 feet, of a stream that originates southeast of the park, and flows through Twin Caves and Bronson Cave, within the park.
The Indiana DNR has lifted the ban on access to the cave, that was previously imposed to battle White nose syndrome, which is contracted by bats.
[1] Access to Shawnee cave is arranged through the Indiana Karst Conservancy via their web page.
This article about a cave in the United States is a stub.