Formerly secret, precariously perched boulders.

Oregon's unexpected high desert, displaying layers of time in a colorful show.

An arsenic-filled pool in the Grand Canyon takes on the appearance of a giant, overflowing pumpkin.

One of the largest, oldest, darkest, quietest motel rooms in the world.

Once a menacing challenge for trailblazers, this trail is now the most scenic drive in Utah.

Despite its name, this route in southern Utah offers a heavenly day trip.

Local lore holds that Butch Cassidy took an escape route through Red Canyon's sandstone hoodoos after an attempted murder.

Hundreds of drawings left by the land's previous inhabitants remain mysterious.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

Ancestral Puebloan ruins, natural arches, and box canyons abound in this seldom-visited corner of Monument Valley Navajo Tribal Park.

A well-preserved Ancestral Puebloan ruin tucked beneath a desert cliff.

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

Some 2,000 carvings show this rare desert spring has been an oasis for travelers for over a thousand years.

This abandoned bootleg attraction was built to cash in on the popularity of classic TV show, F Troop.

In the remote high desert of New Mexico, a strange array of poles beckon fury from above.

A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

A warm desert spring holds one of the rarest species on earth.

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

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

More than 21,000 images fill this overlooked gem of a prehistoric site.

One of the American Southwest's most extensive collections of Navajo rock art.

A multi-storied adobe complex has been inhabited for more than a thousand years.

These aggressively sustainable art homes look like something out of 1970's science fiction.