The world's longest known cave system.

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

This former small town was destroyed not by the motor oil it sprayed the ground with but by the toxic waste that was added.

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.

European castle ruins in an American state park are actually the product of death and grief.

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

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

The grandson of a Kiowa chief created what has become the iconic symbol of a city on the Plains.

This unusually circular centenarian barn became a Route 66 icon.

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

Sitting in the arguable birthplace of the Wild West, this museum holds the largest collection of bronco busting bric-a-brac in the world.

This little slice of old Jerusalem in Oklahoma is the evolution of a 90 year old passion play.

When you can afford only half a road, you build only half a road.

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

This historic folk art garden contains a nightmare tower that claims to be the world's largest concrete totem pole.

Nature's biggest mammal swims in landlocked Oklahoma.

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