Jewel Cave isn’t just a name—it’s a record-breaker. It’s the second-longest cave in the U.S. and the fifth-longest in the world. Found in the Black Hills of South Dakota, this cave system ...

an actual cave) in Pennsylvania with 22,000 filing cabinets handling all government retirement paperwork, unchanged since the 1950s. Attempts since the 2000s to computerize this system went ...

Known as the "crown jewel" of the Oregon State Parks system, the largest state park ... from the trailhead to see the water jet out from a cave-like overhang. If you don't want to hike the full ...

Shenandoah National Park’s Thornton Gap entrance sits just minutes from downtown, providing access to Skyline Drive – the 105-mile scenic byway that traces the spine of the Blue Ridge Mountains with ...

Between the dramatic folds of the Blue Ridge Mountains sits a Virginia treasure where time seems to slow down, wildflowers ...

After a year of community efforts, Wakulla County secures a $3.78 million deal to protect the Chip’s Hole cave system, preventing development and preserving the vital ecosystem.

Dimas once again guided the archaeologists into the cave and down into the hidden room, where the experts noticed the ...

The redesigned map of the New York City system, the first to be introduced in nearly half a century, is reminiscent of a version from the 1970s that was reviled by many traditionalists. By ...

The project aims to create a 3D map of the cave system to pinpoint pollution sources affecting the spring's water quality. The drones will be equipped with sensors to detect pollutants and help ...

Mammoth Cave National Park is the longest cave system in the world, according to the Kentucky Department of Fish and Wildlife Resources. Its caverns formed after thousands of years of rainfall and ...