Mysterious meeting place for UFO hunters near Area 51.

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

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

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

James Turrell's total color immersion art installation, hidden on the top floor of a luxury handbag shop.

Dig for your own trilobites in this goldmine of invertebrates.

A dazzling display of red rocks weathered into spires and hoodoos.

This small, unassuming street is now a canvas for color and creativity.

The eroded core of an ancient volcano is now accessible by a short hike.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

Witnessing the might of this dessert-colored desert waterfall is a rare, powerful treat.

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

A mysterious spirit totem at the edge of Navajo lands.

One of the world's largest telescopes, stares into the night sky with two huge mirrors.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

The world's largest rose bush has literally outgrown the pioneer museum it was planted behind.

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

A classic Route 66 landmark that was built with scrap lumber and is held together with kitsch and puns.

A spiritual vortex among the red rocks in Sedona.

This historic national park is covered in the stunning ruins of red rock pueblos.

A stealthy Apache hideaway that became the haunting site of a mass grave.

An Ancestral Puebloan ruin that appears to burst into flames in the sunlight.

A quirky old tree covered in tokens, cans, and bottles of wishes.