Mammoth Cave National Park is considering a rule change that would allow bicycles to be used on more trails in the area, ...

The public comment period runs from Feb. 9 through April 10.

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

The proposed rule would allow the superintendent to authorize the following, according to a release by Mammoth Cave ...

Today on our Black History Month tour in this 100th Anniversary Month, we’re going to visit Mammoth Cave National Park in Kentucky. It is one of the longest cave systems in the world that has been ...

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 ...

A new species of ancient shark has been discovered at Mammoth Cave National Park in Kentucky, officials said. Named Macadens olsoni, the fossils were found in the Ste. Genevieve Formation, dating back ...

Mammoth Cave National Park may be getting more mammoth. A bill to expand the park boundaries by more than 500 acres was introduced in Congress last week. The Mammoth Cave National Park Boundary ...

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 ...