Part of a highway network meant to connect Miami to Montreal, this 10-mile stretch of road made from red bricks is still around 100 years later.

This 1950s-era nostalgic roadside New Mexico attraction consists of a quirky curio store and museum embedded into the face of a cave.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.

The remains of Abó, Gran Quivera, and Qurai are monuments to the long, complicated history of the Indigenous people of the Southwest.

Legends surround this jagged rock formation in the New Mexico desert.

The world-record holder for the longest bridge stretching continuously over water.

A futuristic hovertrain is parked unceremoniously alongside a nondescript road.

Red sandstone structures dominate this landscape, which has been inhabited for some 5,000 years.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

A secret, rocky playground hidden amongst the plain white beaches of the Florida coast.

One woman's UFO-themed campground, complete with self-built energy vortexes, UFO-themed weddings, and magic bushes.

Home to New Mexico's longest bar, this watering hole also has a mining museum and a haunted history.

The state bird of New Mexico, constructed entirely out of garbage.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

In a largely deserted ghost town, a little brick building recalls its history as a gold rush hub and haven for outlaws.

The site of Billy the Kid’s most famous escape and the end to the Lincoln County War.

The final resting place of the living embodiment of the famous Forest Service symbol.

This sculpture is intended to reset a person’s creativity.

A tunnel with windows, so you don't miss out on the impressive views.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A museum dedicated to the alleged Roswell Incident.