These markers are used to determine the ground stability of the Strip.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

This dynamic entertainment venue brings a much-needed funkiness to the region with its bizarre art, eclectic films screenings, and peculiar performance pieces.

A statue commemorate Tommie Smith and John Carlos's brave protest at the 1968 Olympics, a watershed moment for civil rights.

This set of rickety spaceships are prepared to give alien travelers a place to relax and go to the bathroom.

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

When ecosystems collide in the arid Southwest.

A museum honoring Oklahoma military service, where you can look into Hitler's mirror and see a Mickey Mouse gas mask.

This beloved roadside attraction welcomes visitors with his signature neon smile.

This painted blacktop brings the classic arcade game to life.

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A wall of chewing gum moonlights as collective art.

This working class sculpture pounds his hammer all the livelong day.

This popular bar has been blurring the line between normal and edgy for more than 75 years.

This stone complex marks the urban center of a lost civilization.

After being lost for nearly a century, this historic bell finally returned home after its mysterious theft.

Collection of skeletal systems from the "world's leading supplier of osteological specimens."

This sidewalk tribute honors Colorado's great culinary creation.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

This old-world mansion with lush gardens is a gem in the heart of Silicon Valley.

This giant shopping mall still holds signs of its automotive past.

California's own majestic geyser is powered by a subterranean volcano.

Each summer, the migratory bats living beneath the bypass form "batnadoes" at dusk.

This robust fence in front of a historic Georgetown home is likely made from hundreds of recycled Revolutionary War firearms.