In terms of tourist attractions, Indiana doesn't receive quite as much acclaim as neighboring Midwestern states. But far from being a mere thoroughfare to Chicago, the Hoosier State has plenty of ...

A freshman from Indiana University got locked in a cave for 60 hours after being left behind by a group, and had to lick the walls for water to survive. Wikimedia Commons For the first six or eight ...

Thanks to a high concentration of limestone beneath the ground, Indiana has caves galore. This is especially true in southern-central Indiana, where there are many clusters of tourist caves ripe for ...

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, with strange rock formations and the occasional glow from naturally occurring ...