A tribute to the statues of Easter Island along Route 66.

Don't blink or you'll miss it.

The remnants of two World's Fairs are here, complete with a 12-story globe, a mini-Manhattan, and a UFO-shaped pavilion.

This outdoor gallery of sculptures along the East River was once a landfill.

This tucked-away cemetery is the final resting place of a prospector who uncovered one of the largest gold mines in Arizona.

Opinions differ as to whether this Arizona tree was actually used as a Wild West jail, but that hasn't stopped the town from capitalizing on it.

This striking public art installation is suspended above a public park, designed to gently move in the breeze.

This golf ball–shaped former desert real estate office now houses a UFO museum.

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

“Live hard, ride fast, eat pizza” at this joint filled with Evel Knievel memorabilia.

This giant temperature attraction created some giant electric bills.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

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

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

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

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

Mysterious meeting place for UFO hunters near Area 51.

An eatery for UFO seekers on the Extraterrestrial Highway.

This sign designates the road that leads to the infamous Area 51.

The self-proclaimed gateway to the Extraterrestrial Highway.

The eerie ruins of an isolated abandoned town nicknamed "the Widowmaker" for its deadly gold mine.

This once-booming Gold Rush town is now home to a herd of feral donkeys.

A series of labyrinths in the Nevada desert inspire meditation and calmness.

A memorial to the unknown and unheralded men and women of the Cold War military and intelligence services.