A collection of old shoes in the middle of nowhere.

Travelers leave tea kettles in a remote part of Death Valley as part of a mysterious, decades-old tradition.

The farthest you can be in the contiguous U.S. from a McDonald's location.

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

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

No one's quite sure why there's a metal megaphone bolted on two rocks in the middle of the Mojave Desert.

The largest dune field in the Mojave offers a chance of hearing the 'singing sands.'

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

If you want to take a peek at Area 51, this is legally as close as you're going to get.

This giant temperature attraction created some giant electric bills.

The most isolated mailbox in America lets desert travelers record their passing.

This sculpture garden in Death Valley makes you feel like you've slipped into some alternate reality.

Nearly 300,000 acres of wildlife, natural splendor, and a hidden ghost town have been designated a national monument.

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

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

Brightly colored 30-foot-tall totems light up the desert sky just outside Las Vegas.

Nevada's largest cactus collection stands outside a candy mogul's small factory.

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

A tiny slice shop hides down an unmarked hallway in a Las Vegas casino.

A blacklight mini-golf fever dream pays tribute to the iconic rock band.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

This sprawling mini-golf empire is an impressive testament to a disappearing attraction.

Recognized the world over as the home of the McCallisters in the 1990 movie "Home Alone."