Antelope Canyon, near Page, Arizona, is probably the most famous slot canyon in the world. Slot canyons form when rock is eroded periodically by water, usually in relatively dry areas such as deserts.

Antelope Canyon is a slot canyon — a geological curiosity of tiny canyons formed when water seeps its way into fissures of the bedrock. Slot canyons are most common in desert areas. They are the ...

The black-and-white photo depicts an underground cavern inside Arizona's Antelope Canyon, a slot canyon formed as rainwater eroded the stone into narrow passageways. The canyon, first opened to ...

Accessible by guided tour only, Antelope Canyon is a unique geological structure formed by water erosion over millions of years. The slot canyon reveals deep, winding, bright orange and red ...

shows Arizona's Antelope Canyon, an incredibly unique natural wonder that draws tourists from all over the world to Arizona. It's a slot canyon, which means that it was formed by water rushing ...

Antelope Canyon might be the most visited and photographed slot canyon in the world, but there is more to this ancient sandstone structure than meets the eye. Formed millions of years ago ...

The black-and-white photo depicts an underground cavern inside Arizona's Antelope Canyon, a slot canyon formed as rainwater eroded the stone into narrow passageways. The canyon, first opened to ...

The black-and-white photo depicts an underground cavern inside Arizona’s Antelope Canyon, a slot canyon formed as rainwater eroded the stone into narrow passageways. The canyon, first opened to ...