A beautiful geyser under environmental threat.

The Quapaw tribe supplies the meat and produce in this Oklahoma casino restaurant.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

A detached cement mixer has been transformed to resemble a relic from some obscure NASA mission to Oklahoma.

A mysterious and terrifying public art goblin seemingly meant to inspire local legend.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

The collection is housed in an exquisite mansion that makes you feel like you've been transported to an Italian villa.

An acoustic anomaly with a mysterious cause.

Sid Vicious famously punched a hole in the wall of this iconic music venue.

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

The fading, forgotten remains of a once bright and booming factory.

Miniature art that tells an enormous story.

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

An Arizona museum with a collection of pharmaceutical oddities, including a jar of a gangster's chewed gum.

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

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

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

The only diamond mine in the world where you can keep what you find.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

An abandoned, decaying sculpture garden built by an eccentric physician in the 1920s now looks more like a forgotten cemetery.

This underwater old Texas hill town only resurfaces during harsh drought.

A modernist landscape of water and sci-fi concrete.

Civil War dumping ground for the bodies of terrorized Union sympathizers.

Human remains in varying states of decay are strewn about this Texas State facility for scientific study.