This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

Giant pinnacles in the sun-scorched lands of Southern Utah have been nicknamed "white ghosts."

This unique art installation used boiler tubes from a decommissioned power plant to resemble Antelope Canyon.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

A sharp bend in a dramatic river canyon cut through red rocks.

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

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

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A planet-hunting astrograph built in the 1920s to seek out the so-called "Planet X" beyond Uranus.

This small hill features the most notable collection of petroglyphs in Saguaro National Park.

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.

Browse an impressive collection of passenger and military aircraft dating back to World War II.

A Prada store in the West Texas desert that is never open for business.

Twelve decommissioned shipping containers evoke a reclining person in Marfa, Texas.

A little stop along the Texas highway where Rock Hudson, Elizabeth Taylor, and James Dean stayed while shooting the 1955 film "Giant."

This old abandoned sign flickers to announce a motel that isn't even there.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

Superfans of The Shawshank Redemption can take a driving tour of most of the films real locations.

Prison made famous by The Shawshank Redemption has been out of commission since 1990.

This magnificent Cincinnati graveyard is also a popular public park.

This bridge uses an inverted bowstring truss and is believed to be the only of its kind in the United States.

The largest ancient burial mound in Ohio.

Giant trolls run this farm!