Nature’s underground wonders have captivated explorers and curious travelers across the country for centuries. From ...

Nature’s underground wonders have captivated explorers and curious travelers across the country for centuries. From ...

This giant natural cave is right below one of America's favorite theme parks (and yes, you’re allowed to explore it).

For 16 years, the Buffalo National River has denied explorers access to Arkansas’s longest cave and hundreds of others. Some ...

There was a lot of mud inside the caverns from the door all the way back. The only way we could get that out was with wheelbarrows and shovels and ...

The deepest free-fall pit in the lower 48 United States, the Fantastic Pit features a staggering 586 feet (179m) drop - a ...

From its affordable prices and abundance of social options to its ease of getting around, Discover why Thailand is an ideal ...

According to urban legend, a homesteader named Ed Gardner, and his horse realized this hidden gem lay untouched by others in the lands close to the Canadian border. Ed allegedly ended up using this ...

Monks have been seeking spiritual enlightenment at these sites on steep cliffs, inside caves and atop an extinct volcano for ...

Cascade Caverns is a 125-million-year-old cave. It’s 65 feet deep and about a mile long, with a constant temperature of 60-63 ...

Floyd Collins got trapped in a Kentucky cave 100 years ago this week, an incident that led to the creation of Mammoth Cave National Park.

From planespotting to penguins, these 10 beaches around the world have unique extras that elevate them to bucket list-worthy ...