A hillbilly theme park that proved so unpopular the land wouldn't even sell on eBay after it closed.

Known as the "Cross At The Crossroads," this massive metal cross is just short enough to avoid the FAA.

This titanic oil company sign is a reminder of the Americana boom of the 1970s and also its commoditization.

A commemoration of over 150 of St. Louis's favorite sons and daughters.

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

This historic Illinois "Muffler Man" has been converted from axe-touting lumberjack to rocket-wielding space ace.

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

Three bronze beauty queens welcome you to “Miss America University.”

An old spiral fire escape dangles above a public courtyard in Midtown Oklahoma City.

In Oklahoma City's Bricktown, there's a street that don't use jelly.

An immersive art experience built by local arts collaborative, Factory Obscura, in the building formerly known as The Womb, a psychedelic arts center founded by the frontman of the Flaming Lips.

After being abandoned for decades, Oklahoma’s first air-conditioned theatre was reborn in the new century.

This unusually circular centenarian barn became a Route 66 icon.

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

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

One of the greatest heroes of the Titanic tragedy came from humble beginnings to this beautiful home.

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

Forever immortalized in concrete, this Simpsons etching was crafted by show creator Matt Groening.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

A sandstone canyon wilderness with a history of outlaws, mysterious disappearances, and a UFO encounter.

Town not known for anything except its strange name.

Sid Vicious famously punched a hole in the wall of this iconic music venue.

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

An indoor botanical garden for tropical plants looks like a giant cylinder lying on its side.