Mammoth Cave National park may soon see a major expansion after two prominent Kentucky lawmakers introduced a new bill.

Sen. Mitch McConnell and Rep. Brett Guthrie both filed the Mammoth Cave National Park Boundary Adjustment Act on Thursday.

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 ...

Cave Country Trails recently launched to help visitors, some 400,000 who visit Mammoth Cave annually ... You'll find a trail map legend for each entry plus trail descriptions, trail types ...

The surface of Mammoth Cave National Park encompasses about 80 square miles. No one knows how big the underside is. More than 365 miles of the five-level cave system have been mapped, and new ...

Explore Mammoth Cave National Park, the longest cave system on Earth, featuring the richest known habitat for cave wildlife in the world. It may be difficult to think of caves as spacious and grand, ...

A major expansion could be coming to Mammoth Cave National Park, as lawmakers are pushing a bill to add more land to the tourist attraction. Earlier Thursday, Sen. Mitch McConnell and Congressman ...