Indiana has plenty to recommend itself to visitors, but most people don't know it also has a cave system big enough for its own family-friendly boat tour.

Add Yahoo as a preferred source to see more of our stories on Google. As the Indiana weather heats up, you're probably looking for your next outdoor adventure to be of the cooler variety. And lucky ...

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 ...

Journey Indiana: Underground transports viewers to a world that few will experience in person. Southern Indiana is home to some of nature’s most amazing treasures – over 4,000 caves, stretching for ...

Mitchell - Indiana wildlife officials haven't decided yet whether to extend the yearlong closure of caves on state property to protect bats from contracting a disease that's killed them in Eastern ...

BLOOMINGTON, Ind. (AP) - A 19-year-old man who spent 60 hours locked alone inside a gated southern Indiana cave said he feels lucky to be alive. Indiana University freshman Lukas Cavar was on a ...