Add Yahoo as a preferred source to see more of our stories on Google. Cave tour operations at Mammoth Cave National Park are closed, according to an alert on the National Park Service website. Other ...

National Park Service sites in Kentucky appear to be operating without several services normally offered to visitors after a federal government shutdown began Oct. 1. While roadways and trails ...

Every single one of America’s national parks is unique, with a beauty that’s entirely its own. “The park's cave system is the longest in the world, stretching over 426 miles, and offers visitors a ...

Mammoth Cave National Park in Kentucky is home to the world’s longest known cave system. From historic tours to breathtaking ...

MAMMOTH CAVE, Ky. (WBKO/Gray News) - A national park in Kentucky seems to be taking recent criticism in stride. Mammoth Cave National Park found itself ranked among the “most disappointing” U.S.