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

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

This bomb shelter-themed bar has barely changed since it opened.

Religious statues built because of one man's bargain with God fill this peaceful sculpture garden.

The set location for a 1987 cult classic draws international film buffs to the middle of the Mojave Desert.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

This dormant volcanic crater has been converted from a roiling pit of magma to a pleasant hiking spot.

Ancient human, animal, and geometric figures drawn in the earth.

The stone-covered graves lie within the ruins of an Old West ghost town.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

A scrap-metal sculpture recalls an infamous 19th-century camel.

One of the ghostly stops along Route 66.

The ghost town that ended up on Ebay.

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

An urban laboratory.

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

This small, unassuming street is now a canvas for color and creativity.

The unusual burial monument of Arizona's first governor.

America's only nuclear missile silo open to the public.

Run by members of the Tohono O'odham Nation, this community farm nurtures traditional desert cultivars.

This church on a Tohono O'Odham reservation has stood since 1797.

A stone pillar marking the location of the westernmost battle of the American Civil War only honors one side of the conflict.

Make a wish at what might be America's only Catholic shrine to a sinner.

In Tucson a giant metal snake helps pedestrians cross a busy highway.