Under a swath of Kentucky hills and hollows is a limestone labyrinth that became the heartland of a national park. The surface of Mammoth Cave National Park encompasses about 80 square miles.

The publication of the Nomination file, including the maps and names, does not imply the expression of any opinion whatsoever of the World Heritage Committee or of the Secretariat of UNESCO concerning ...

The Mammoth Cave National Park visitor center, cave tours, administrative offices, and the Green River Ferry will be closed ...

MAMMOTH CAVE, Ky. (WBKO) - The visitor center, cave tours, and the Green River Ferry in Mammoth Cave National Park are closed ...

This underground natural wonder is an amazing spectacle that resembles the awe-inspiring cascades of Niagara Falls within ...

Mammoth Cave National Park is undergoing a significant rehabilitation project starting Monday, Jan. 6, as the Heritage Trail, ...

Mammoth Cave National Park is opening visitor services on a delayed schedule on Saturday, Jan. 11. Park officials say the visitor center will open at 11 a.m. CST. The Green River Ferry will be closed ...

Meanwhile, the National Park Service describes the sight as "a cave turned inside out." To view the formations, visitors can walk along the Mammoth Hot ... along with maps and other information.

Mammoth Cave was already a tourist destination, famous for its massive stalactites and vast chambers. In 1842, an enslaved cave guide named Stephen Bishop created the first map of the cave from ...

Our Polluted Parks report finds that Mammoth Cave faces significant concern levels for harm to nature mainly due to nitrogen and sulfur deposition in soil and water. Moreover, the park reached ...

but it was at Mammoth Cave that I truly fell in love with national parks. You see, in none of my five previous park visits had I really understood that I was in a national park. Two of them happened ...