Although I loved those parks, I am convinced Kentucky's Mammoth Cave is truly exceptional. The world's longest cave system took millions of years to form, and there's nothing else like it. But Mammoth ...

Mammoth Cave National Park in Kentucky I'm not a fan of caves, so national parks primarily focused on ... Saguaro National Park, located near Tucson, Arizona, is named after the largest cacti ...

Boasting an impressive network of state parks (a total ... popular destinations like Mammoth Cave National Park, home to the world's longest cave system, or the Kentucky Bourbon Trail, which ...

In a one-of-a-kind ceremony beneath the surface of Kentucky, 30 people from around the world were sworn in as U.S. citizens.

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

Schroers said the cave system could not keep up with the amount of rainfall the area received, which caused a quick backup into the cave.

Mammoth Cave National Park is the longest cave system in the world, according to the Kentucky Department of Fish and Wildlife Resources. Its caverns formed after thousands of years of rainfall and ...

The discovery of yet another shark species continues the archaeological breakthroughs at Mammoth Cave National Park, which has a pretty fascinating human history, too. A seafloor covered much of ...

with the other parks being found in Florida and Texas. The Kentucky location opened in 2003 after the park's owner, intrigued by signs advertising nearby Mammoth Cave, made a stop in Cave City ...

Twenty-nine new citizens are celebrating after a naturalization ceremony Thursday at Mammoth Cave National Park. Park officials say the ceremony took place at an area known as The Methodist Church ...