In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

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

"I did this all while you were watching TV."

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

An abandoned amusement park based on the popular 1940s Red Ryder comic strip.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

A museum dedicated to the alleged Roswell Incident.

This quirky outpost and gallery inside a former church is an unexpected trove of handcrafted art.

This old abandoned sign flickers to announce a motel that isn't even there.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

This former Texas landfill is flush with 300 million-year-old fossils, all fit for the taking.

Minimalist modern art on a repurposed military base in rural Texas.

A collection of massive stacked rocks in Texas includes a snarky note on the benefits of modern technology.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

A Prada store in the West Texas desert that is never open for business.

Visitors can walk over the largest concentration of Columbian mammoths to have died from one event.

A grove of colossal man-made flowers built to collect the sun's rays.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

Mysterious glowing orbs float through the desert night.

One part antique store, one part curiosities hodge-podge.

An engraved boulder marks the spot where Patsy Cline's life ended in a plane crash.

A humble plaque marks the site where the country music legend was found dead in his Cadillac.