Most-visited and most-photographed slot canyon in the American Southwest.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This ghost town was once a cult-like religious utopian settlement.

A little-known hot spring haven right below the highway.

“You better take care of me Lord, if you don't you're gonna have me on your hands.” ― Hunter S. Thompson, Fear and Loathing in Las Vegas.

Hidden beneath a bridge, this waterfall is known for the large amounts of graffiti painted on its base.

This razorback ridgeline has doubled as a scenic drive since the early 1900s.

This naturally-sourced hot spring is now home to a clothing-optional resort.

A mental health hospital dating back more than 139 years, now features a museum.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.

Community owned and operated, this property is home to a diverse set of nudists.

Open-air cremations in Colorado's self-proclaimed spiritual mecca.

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

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

A famous flea market artist's studio that's full of odds and ends.

An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

Life-sized sculpture of a blue whale made of hand-recycled plastic trash.

These Pre-Columbian petroglyphs contain representations of birds, deer, hunters, and even some early Native flute players.

The remains of a historic ranch house that witnessed the Civil War battle dubbed the “Gettysburg of the West.”

A futuristic temple of light uses prisms and rainbows to create an atmosphere of peace.

A roadside attraction filled with an astounding array of gloriously wacky vehicles.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

This small piece of railroad history sits behind the parking lot of a chain grocery store.

Natural sonic phenomenon comes with a grisly legend of murder and blood.