Mammoth Cave may not be one of the seven wonders of the world, but the national park is one of the wonders of the Bluegrass State. It's "the world's longest known cave system, with more than 400 miles ...

Experience wilderness unfiltered amid miles of breathtaking hiking and backpacking trails in Illinois’ Garden of the Gods or go underground, then enjoy the view at an international dark sky park at ...

Explore its unique karst topography, springs, caves, and rich history. Katherine Gallagher is a writer and sustainability expert. She holds a B.A. in English Literature from Chapman University and a ...

There are seven National Parks in Kentucky plus another two National Park Affiliated Sites. The National Park sites in Kentucky are as varied as the state itself making it easy to spend time exploring ...

Mammoth Cave has been captivating imaginations for thousands of years. “Obviously, the geology is amazing. It's what (first) brought people here and what brings people back to study this region,” said ...

The entrance to the cave looks sterilized — a stainless steel door that wouldn’t seem out of place in a hospital looks wholly foreign out here in Mammoth Cave National Park. Yet our cave guide that ...

The discovery of yet another shark species continues the archaeological breakthroughs at Mammoth Cave National Park, which has a pretty fascinating human history, too. A seafloor covered much of ...