The world's largest military aircraft cemetery.

Giant telescope mirrors built in a spinning furnace under a college football stadium.

A Tucson museum and performance space full of found-object movable sculptures.

The Magical World of George Phar Legler.

An off-the-beaten path cave with an underground lake.

A reproduction of earth's many biomes.

A mysterious "wedding cake" castle in the middle of the urban desert.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

In this small Phoenix taxidermy emporium, you can find everything from a squid in a jar to a freeze-dried toad.

Thousands of Mexican Free-Tailed Bats soar around an abandoned storm drain at sunset each summer.

An urban laboratory.

For those going through a life transition, a place to leave behind a piece of your former self.

The remains of this hell for leather wild west town can still be found in the Arizona desert.

Rippling sand dunes frozen in the Arizona rock.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Most-visited and most-photographed slot canyon in the American Southwest.

A self-built castle made by a mysterious man.

An abandoned facility that has become a place of ritualistic satanic worship, or so rumor has it.

This bird-shaped rock formation defies gravity, time, and classification.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

Some of the Old West's most notorious outlaws frequented this mining town.

In the middle of a desert subdivision, there is supposedly an impact crater site from Kcymaerxthaereal times.

This sculpture is intended to reset a person’s creativity.