Beneath the surface of an otherwise unassuming National Park, a labyrinth showcases hundreds of millions of years of geologic history. Each shade of tan layered on the walls represents a different era ...
Explore Mammoth Cave National Park to encounter the diversity of wildlife that live in its forests, streams, lakes, and caves ...
Hocking Hills in southeast Ohio is one of the state’s most beloved natural gems. Its dramatic gorges, overhanging sandstone recess caves, and beautiful waterfalls are unforgettable. The area is best ...
Emerald Cave, a small grotto on the Colorado River, is accessible by kayak, canoe or paddleboard. The cave's green shimmer is caused by sunlight reflecting off the canyon walls and underwater algae.
Researchers in Spain used Apple iPhone’s built-in LiDAR sensor to create a 3D map of a cave with hundreds of prehistoric cave ...
Carter Caves State Resort Park is celebrating the Halloween season with two new experiences: Jack-o’-Lantern Cave and Stories ...
Europe is rich in history, but its splendid castles, antique churches, and age-old ruins tell only part of the story. To dig ...
As the Indiana weather heats up, you're probably looking for your next outdoor adventure to be of the cooler variety. And lucky for you, these caverns and caves typically range from 50 to 60 degrees ...