A pair of giant legs paying homage to a poem, a king, and it would seem, socks.

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

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

The Grand Canyon of Texas.

Along the historic Mother Road is an old gas station with a secret counterfeiting past.

This unusually circular centenarian barn became a Route 66 icon.

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

This giant mimetic milk bottle has encouraged Route 66 travelers to choose dairy since 1948.

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

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

The world's second largest rocking chair is found on Route 66 in Cuba... Missouri.

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

The modest childhood home where the baseball legend and Yankees star learned to hit from both sides of the plate.

Nature's biggest mammal swims in landlocked Oklahoma.

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

The fifth-longest natural arch in the world, and the longest outside China.

One man has installed bathtubs into the Utah desert floor to harness the powers of a natural hot spring.

The notorious Wild West outlaw was raised in this unassuming abode.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A late-19th century diversion canal built by hand crosses Bryce Canyon National Park and is still in use.

This quiet park's strange sedimentary spires were named after Kodak's color film.

Despite its name, this route in southern Utah offers a heavenly day trip.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

This innovative mill was built for a legendary gold mine that never came to be.