As home to the longest-known cave system in the world, Mammoth Cave National Park is an especially apt ... instantly reminds ...

As historic storms drenched parts of Kentucky over the weekend, Mammoth Cave National Park saw floodwaters rise throughout the park.

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, ...

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.

Record flooding that swept down the Green River in Mammoth Cave National Park in Kentucky knocked the park's ferry out of ...

image.caption} Efforts to mitigate air pollution in Mammoth Cave National Park involve collaboration between NPCA, our partners and state and federal agencies who can strengthen protections against ...

Catherine Parker Sitting just south of the park's north entrance in Gardiner, Montana, Mammoth ... frozen waterfall." Meanwhile, the National Park Service describes the sight as "a cave turned ...

The “historic entrance” of Mammoth Cave National Park on Feb. 22, 2025. This is the largest natural opening into the Mammoth Cave system and was first used by prehistoric people roughly 4,000 ...

Despite the impacts, national park officials noted that the visitor center and cave tours remain open. They added that park crews are continuing clean-up efforts in impacted areas. Mammoth Cave ...