An acoustic anomaly with a mysterious cause.

The fifth tallest statue in the United States is a shirtless monument to the oil worker.

This historic theater's pipe organ still accompanies silent films just like it did in 1929.

This former mining town was named the most toxic town in America.

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

This statue is an ode to an iconic roadside advertisement popularized during the 1970s.

This historic motel standing at the "crossroads of America" offers a radio in every room and was saved by local protesters.

Nature's biggest mammal swims in landlocked Oklahoma.

This beacon for pre-radar pilots once guided Charles Lindbergh to a safe touchdown in Tulsa.

A half-size replica of the World Trade Center towers above Tulsa.

Standing at 21-feet tall, this space cowboy adds to the legacy of Route 66's muffler men.

One of the best examples of Art Deco architecture in the United States.

This abandoned, windowless concrete block is one of the strangest buildings in Tulsa.

These massive mitts are made of 30 tons of devotional bronze.

Less a museum than a bizarre fantasy world created by artists and engineers.

The Grand Canyon of Texas.

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

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.

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.

Despite time, colonization, and the brutal New Mexican heat, these Pueblo ruins still stand.

The remains of a historic ranch house that witnessed the Civil War battle dubbed the “Gettysburg of the West.”

The oldest continuously occupied public building in the United States.