When I was a toddler, my family and I got stuck in a tiny elevator at the top of the Tower of the Americas in San Antonio.
In the mountains of West Virginia, Smoke Hole Caverns offers a journey beneath the surface that combines geology, folklore, ...
Are you brave enough to attempt this claustrophobic cave hike in New Hampshire? I was, and I lived to tell the tale.
No narrow trails? No problem. Just crouch under a rock, hold your breath, and pretend Nebraska is home to slot canyons.
If you're afraid of narrow spaces leading to deep mazes of sandstone rock walls, then this claustrophobic hike in Utah might not be for you. Only the bravest adventurers will attempt this ...