The surface of Mammoth Cave National Park encompasses about 80 ... and imagined happenings 200 or 300 feet down. The tours are hikes inside the Earth; uphill stretches can be hard going for ...

Our first stop was the Mammoth Cave Visitors Center to learn more about the Cave tours and to do some hiking. The Visitor ...

from a fascinating history to incredible wildlife to some of the most beautiful waterfall hikes in the country. Kentucky’s Mammoth Cave is another national park recognized for being the longest ...