A scrap-metal sculpture recalls an infamous 19th-century camel.

This memorial pyramid marker honors one of the United States Government's first official camel riders.

Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

This collection of vintage signs reflects the long and colorful history of this Arizona town.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.

Some 10,000 works of ancient rock art cover these volcanic basalt outcrops near the Gila River.

A strenuous, unofficial trail leads to spectacular views in one of America's most remote national monuments.

The ghostly remains of an accidental sea.

Version of the French Riviera destroyed by the sea.

At this deceptively beautiful beach, nothing is what it seems.

Huge otherworldly domed rocks on the shore of a deadly lake.

An off-grid art installation that encourages its visitors to imagine a world without waste.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

Burping, gurgling geothermal mud pots by the Salton Sea.

A hand-built folk art installation covered with messages of God's love.

Erroneously called the world's tallest flagpole, this landmark is devoted to "good neighborliness."

The outcropping is graffitied with the name of the beloved musical Muppet television series.

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

Once disputed as the largest sundial in the world.

Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

Eulogizing an unknown man's unusual demise.