The animals that plummeted 85 feet into Wyoming’s Natural Trap Cave provide a layered history of life dating back to the ...

Instead, you’ll find formations in shades of red, orange, blue, and pure white – colors created by various minerals that have seeped through the limestone over eons. The iron oxide gives you those ...

Beneath the unassuming farmlands of West Liberty, Ohio lies a crystalline wonderland that feels more like stepping onto an alien world than a weekend trip in the Buckeye State. Ohio Caverns isn’t just ...

Join us as we take a historic tour of Mammoth Cave in Kentucky, the longest cave system in the world! Experience the breathtaking underground world firsthand. #MammothCave #KentuckyCaves # ...

In more true Jackson Hole fashion, there are also plenty of spicy and challenging routes, such as the Crystal Cave, which scales an exposed ... There are options for a 90-minute group tour or a ...

This carefully designed 0.75-mile cave tour sticks to wide passages and gentle slopes, making Mammoth’s limestone wonders actually ... The entire 0.5-mile route welcomes your wheelchair, scooter, or ...

The discovery of yet another shark species continues the archaeological breakthroughs at Mammoth Cave National Park ... created the first map of the cave, and led visitors on tours, sometimes for 14 ...

Mammoth Cave National Park is increasing the number of its self-guided discovery tours while other tours are being kept on their less frequent winter schedules. “We are already getting calls and ...

To commemorate the centennial year of this event, the park is offering special ranger-led history tours highlighting ... at Crystal Cave because of its off-the-beaten-path location. Sand Cave, on the ...