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. It took several hours for the elevator to start working again, and by that ...

The American Southwest boasts numerous slot canyons, with Antelope Canyon in Arizona being perhaps the most famous, although New Mexico also has several. These canyons are renowned for their ...

Montana gets quite a bit of attention for its towering natural wonders, but there’s also plenty going on beneath the surface of the Treasure State, like caves, lava tubes, underground mine shafts, and ...

Unlike the Southwest or some of the Appalachian states, Michigan does not have many hikeable canyons or gorges that are narrow enough to give pause to someone who doesn’t like tight spaces. That said, ...