That gust of cool air is what led two National Park Service employees to stumble upon Crystal Cave while fishing at a nearby ...

Mammoth Cave National Park is Kentucky's only national park, but it isn't the state's only cave open to the public.

Dark and Bright caves are not only attractive tourist destinations but also a valuable geological heritage, showcasing the ...

WATERLOO — Water and time are likely the reasons the former Waterloo Candy Co. building began to crumble, according to ...

Jess Marsh had spent 45 minutes crawling and twisting through the claustrophobic limestone tunnels of the Nullarbor Plain ...

It might seem odd to employ a lifeguard for a pool that's only two-feet deep, but Bar Anticipation in Lake Como must follow ...

Triple Falls, in DuPont State Recreational Forest, is quintessential, a waterfall’s waterfall: roaring, dramatic, picturesque ...

Santa Cruz Island isn’t easy to get to but the hearty travelers who make it are rewarded with a distinctive landscape off the ...

The Marble Caves sit on the shores of a turquoise glacial lake in southern Chile. Light bounces off the water onto the walls, ...

A historian believes he’s found the location of Jesus Christ’s first miracle – and has newfound evidence to back it up.

We ventured into what felt like an endless river cave — and it lived up to the name. Wading through water, crawling through tight passages, and following the current deep underground, we pushed ...