Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

Thousands of graves lurk below the surface of this park.

An underground world of gorgeous, palatial metro stations designed as a nuclear shelter complex.

This gilded emblem was once stolen by a Cookie Monster impostor, who demanded a charitable ransom for its return.

The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

Over 120,000 curious objects that have shaped our modern world.

A perfect circle of twenty-four mysterious holes dates back to prehistoric time.

Egyptian Revival movie palace abandoned for decades and restored in 2013.

In the middle of a New England forest sit the crumbling ruins of World War II-era ammunition storage bunkers.

Stuck in a bygone era, the oldest subterranean shopping street in Japan hides beneath the popular Asakusa district of Tokyo.

This unique rock formation has become a popular walking trail.

This groundbreaking 16th-century map is known as "America's birth certificate."

The atmospheric road was never meant to be so creepy.

The oldest stone house in Paris was built by its most famous alchemist.

After 400 years of being closed to the public, this monastery's underground tunnels and secret garden are now a museum.

A train car sitting on a rooftop makes an unlikely and picturesque setting for dinner.

Kuala Lumpur’s historic single-screen cinema, transformed into a labyrinthine bookstore.

Visit the grave of America's most prominent paranormal investigators and self-proclaimed demonologists.

Eyam took steps to quarantine themselves and keep the plague from spreading.

The only swimming pool listed on the National Register of Historic Places is emptied and refilled each day with naturally filtered water.

The martyr's wax-enhanced skeletal remains lie preserved in a glass case in the Santa Maria della Vittoria in Rome.

Before it was buried by volcanic ash, this fast-food restaurant fed the hungry hordes of ancient Rome.

The location of the Bridge of Death and the Gorge of Eternal Peril in "Monty Python and the Holy Grail."

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.