The cave is also potentially flat, but it may also be inclined by up to 45 degrees. But, most importantly, the cave is likely accessible.

Laurel Caverns near Farmington isn’t just another hole in the ground—it’s Pennsylvania’s largest cave system, a subterranean playground where Mother Nature decided to show off her artistic side.

While exploring deep underground, nearly 3 miles into a remote cave system, we stumbled upon what appears to be an ancient snake fossil. In this video, we document the journey to the discovery, ...

Nestled in the Laurel Highlands region of southwestern Pennsylvania, this underground labyrinth is the state’s largest cave system, and boy, does it know how to make an entrance. When I first heard ...

Tucked deep beneath Tennessee’s Smoky Mountains, the Lost Sea, America’s largest underground lake.

Travelers look beyond the usual summer spots that are cooler than the beach, with underground attractions and cavern escapes to beat the heat. Natural formations ... Read moreThe post Cooler ...

When I reached him, Roger Brucker was at a National Speleological Society convention in Upstate New York where he was busy ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

Turns out there are snowmelt-fed underground streams that flow through the cave and drain into the Kaweah River system, ...

Minnesota state parks, recreation areas and trails are great places to celebrate theFourth of July holiday. There is an abundance of recreational opportunities for individuals, friends and families to ...

Beneath an ordinary home lies something truly extraordinary - a roaring 280-foot waterfall hidden deep inside a river cave. We were invited to explore this incredible underground world, where rushing ...