This unusually circular centenarian barn became a Route 66 icon.

The surprising home of the iconic Santa Monica Pier Ferris Wheel.

Nature's biggest mammal swims in landlocked Oklahoma.

An acoustic anomaly with a mysterious cause.

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

This refurbished gas station is one of the oldest in Texas, located on the original Route 66.

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.

This constitutionally sound Muffler Man harkens back to the days these attractions were a must-see.

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

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

The final resting place of the most famous outlaw in the Old West.

The symbol was surreptitiously built into the river bank by German prisoners of war.

In a largely deserted ghost town, a little brick building recalls its history as a gold rush hub and haven for outlaws.

This sculpture is intended to reset a person’s creativity.

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

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

A museum dedicated to the alleged Roswell Incident.

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

A century-old miner's quarters turned mansion.

A unique collection of artistic rides

A memorial to the firefighters who died in an industrial disaster is housed in a small public park.

These petroglyphs created by ancient Arizonians have withstood centuries of exposure to the elements.

An excursion train traverses a picturesque red-rock canyon along the Verde River.