Hidden River Cave in Horse Cave was closed to the public for decades until a local effort to clean it out began.

Signs inside the National Park's Visitor Center say that cave trails will not resume until the government shutdown ends.

Kentucky's Mammoth Caves National Park is full of spectacular underground wonders and receives about 600,000 visitors each year. Although Mammoth Cave gets a lot of attention, it's not the only cave ...

Looking for an adventure that’s cool (literally) and completely out of the ordinary? The United States is home to some of the ...

MAMMOTH CAVE, Ky. — During a late January tour of Mammoth Cave, the guide clapped his hands, and the already dim lights went out. He had brought our group to a stop in a flat area – like a small plaza ...

Mammoth Cave National Park is Kentucky's lone national park. However, it isn't the only cave in Kentucky, or even the area. There are even more caves near the park and around the state than the caves ...

Cave explorer Floyd Collins got trapped in Sand Cave in Kentucky 100 years ago and later died. The incident drew national attention and helped lead to the creation of Mammoth Cave National Park.