It is so famous that even photos of it sell for millions of dollars. The slot canyon is known for the delicate ...

All slot canyons in Arizona are carved out of Navajo sandstone that’s been eroded by flash flooding and wind erosion over millions of years. The result is canyon walls with smooth, undulating ...

Slot canyons are dangerous except when they’re scarcely deep enough to hide a mouse. The modest fissure in stone that my wife ...

The Narrows can fill quickly with life-threatening flash floods. Spring sees increased ... be wading or even swimming upstream through the slot canyon. Most visitors hike The Narrows in the ...