A land of debatable treasure.

In the middle of a remote desert town is a surprisingly opulent hotel.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

The most magnificent bottle house in a town strangely full of them.

Twelve plaster figures inspired by da Vinci's famed painting haunt the desert landscape above a real-life ghost town.

This once bustling boomtown hotel is now the hottest spot in Nevada for ghost hunters.

Eulogizing an unknown man's unusual demise.

An eatery for UFO seekers on the Extraterrestrial Highway.

There's nothing creepier than a cemetery next to a clown motel.

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

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Odd outsider art installations surround a Gold Rush-era ghost town.

These engineering masterpieces are a dominant feature of the Belfast skyline.

The park is home to the United States's only still-operating Dutch windmill.

Like a kitschy mirage in the Mojave, this eatery serves up classic 50s-style diner meals and a dinosaur sculpture garden.

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

The fifth-longest natural arch in the world, and the longest outside China.

The decaying adobe remains of an old homestead are just off the beaten path in Joshua Tree National Park.

The remote resting place of a notorious Wild West outlaw whose death is shrouded in mystery.

This historic graveyard was partially paved over to create a streetcar line.

This historic square in Nepal is home to temples dating back to the third century.

An unlikely beach paradise of giant sand dunes lies between two lakes just a few minutes from Michigan's cherry country.