Don’t forget your camera for this one-of-a-kind tour. While driving through the Ozark Mountains you’ll see signs for cave tours popping up along the highways, byways, and through tourist towns. But ...

Cold water dripped on my shoulder and slid down my back. The walls were slippery and my feet held little traction as I slid down the rope, repelling into the darkness of Copperhead Cave. Dr. Van ...