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

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

An exotic wildlife habitat right off The Strip.

The wild west is still alive and well at this authentic mining town watering hole.

An eatery for UFO seekers on the Extraterrestrial Highway.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

Water of undetermined depth has attracted rare fish and cult leaders alike.

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

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

Back in 1952, you could get a mushroom cloud chaser with your atomic cocktail.

Mysterious meeting place for UFO hunters near Area 51.

The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

One of the world's tallest Ferris wheels takes visitors high above Las Vegas in a spinning party room.

This giant temperature attraction created some giant electric bills.

Experience a charming 1930s version of "infotainment."

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

Cave carved out of a huge snow drift collapsed killing one and injuring five in July 2015.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

A museum dedicated to the history and exploration of both popular music and science fiction.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

A wall of chewing gum moonlights as collective art.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.