From haunting caverns with spirits of the past, to bat infested caves, here are the 13 spookiest caves to visit in both the U ...

When the summer sun is blazing, there’s no better way to cool off than by heading underground. Caves offer a naturally air-conditioned escape, along with a chance to explore some of the Earth’s most ...

Hidden Gems USA created this Alabama road trip to take you on an underground adventure in the best caves of Alabama. See the ...

Beneath the Valley: the story of the famous caves of the Virginias -- The toughest cave: the story of Schoolhouse Cave -- The eternal standard: the story of Mammoth Cave -- In a lonely sandstone cave: ...

One tourist’s carelessness in one of the planet’s most important underground caves revealed the enormous impact humans have on the ecosystem.

There's something magical about going underground, stepping into cool, echoing spaces carved by time. Alabama's northern half is full of these wonders, and a road trip through its caves is one of the ...