The victims were swept away by a torrent of water ... twisting series of corkscrew-curved walls on Navajo land known as Lower Antelope Canyon.

The area around Page, adjacent to Lake Powell in northern Arizona, stands out for its concentration of spectacular slot canyons, including the famous Antelope Canyon, Canyon X and lesser-known ...

Perhaps one of the most magical places is Antelope Canyon, which is located in northern Arizona on the Navajo Nation. It is so famous that even photos of it sell for millions of dollars.