The highest bridge in America was built for an almost unnervingly small amount of money.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

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

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

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

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

The only arched bridge made of stone on the entire Mississippi River.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

A trading post in the North Pole where children send letters.

The king of U.S. high points towers over every other peak on the continent.

The world's second-longest burning light bulb.

"Dallas’s pretty much only carnivorous plant gallery."

The world-record holder for the longest bridge stretching continuously over water.

The only diamond mine in the world where you can keep what you find.

This historic hotel on Bathhouse Row in Hot Springs National Park has a storied history of gangsters and baseball greats.

This monumental Jesus is often referred to as "Our Milk Carton With Arms."

An ever-growing collection of rare and strange objects owned by local Arkansas illusionist Maxwell Blade.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

A typical "Old South" manor, once owned by author Anne Rice, served as the setting for several of her witchcraft sagas.

Formerly known as National D-Day Museum, this collection commemorates the battles of Normandy and WWII.