One of the world's longest murals depicts the history of diversity in Los Angeles.

The final resting place of a space program monolith.

In 1967, murder and mayhem disrupted the tranquility along this quiet stretch of Old Route 66.

A burnt-out motel with priceless Native American artwork in the basement, redeveloped into apartments.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

In the middle of a remote desert town is a surprisingly opulent hotel.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The drama of nature in full effect in this Nevada State Park.

Once in disrepair, this popular Texas stop along iconic Route 66 has been restored to its past glory.

The remains of this hell for leather wild west town can still be found in the Arizona desert.

The Grand Canyon of Texas.

An outdoor sculpture park of giant pink robots and post-apocalyptic Christmas scenes.

The future of roadside attractions is this sci-fi soda mecca that is home to a 66-foot tall neon pop bottle.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

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

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

These half-buried combine harvesters just off Route 66 are an homage to the Cadillac Ranch.

A clear blue swimming hole with hidden caves, still unexplored.

A sculpture made of 10 Cadillacs as a monument to the "Golden Age" of the American automobile.

Few other hotels can rival the grandeur of the Castle in the Rockies.

A Wild West jailhouse that slid down the mountainside.