This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

Travel through the hidden underbelly of the city in colorful tunnels filled with art and history exhibits.

The world's only museum devoted solely to the art and collection of action figures.

Tucked away on an empty wooded lot in suburban Oklahoma City lie the remnants of an abandoned circus camp.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

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

A hand-built folk art installation covered with messages of God's love.

An off-grid art installation that encourages its visitors to imagine a world without waste.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

The ghost town that ended up on Ebay.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

A volcanic tunnel illuminated by natural skylights offers a shaded respite from the desert sun.

In the middle of the desert, miles from any human life, sat an anomalous pay phone that still magically answers your calls.

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

This giant spider sculpture made from the iconic car is one giant visual pun.

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

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.