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 ...

Janet Eger and Teena Ligman have hiked hundreds of miles across southern Indiana. The two recently shared some family-friendly jaunts to "undiscovered treasures" in Lawrence and Orange counties. Eger ...

Looking for an adventure this summer? Try going underground. According to the University of Kentucky Geological Survey, Kentucky is home to over 5,000 known caves and Indiana has more than 2,500 known ...

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 ...

Local cavers detail the beauty of caves and what fuels their passion to keep exploring. The Central Indiana Grotto is a group of cavers who meet monthly in Indianapolis. Each year they host an event ...

Located in the Midwest, the U.S. state of Indiana might not be the first destination that comes to mind when you imagine venturing deep below the earth's surface. The Hoosier State is sometimes ...

Indiana’s bat populations are under pressure, and the Hoosier National Forest is reminding would-be spelunkers to stay out of caves until May. White-nose syndrome, caused by a fungus that started ...