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

You can tell roughly how old they are by their size. They grow about 10cm every 1000 years. The stalactites and stalagmites make these really dramatic limestone features inside caves. Look!

Uncover the best bucket-list experience in every country, from iconic landmarks and stunning natural wonders to cultural ...

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

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

South Garo Hills SP Shailendra Banamiya said the thief or thieves managed to cut through the grill and get inside ...

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 ...

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

The habitat of this endemic species is threatened by climate change and by some of the other problems denounced in the album ...

These hidden gems in Arizona are picture perfect in every way. Come explore historic sites, mesmerizing lakes, and even a ...

Excavations at Domus Aurea, the former imperial residence of Roman emperor Nero, have yielded remnants of the rare Egyptian ...