A pop-culture attraction outside of Dyersville, Iowa, hits a home run.

This zombie-themed restaurant stands out in the heart of corn country.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

These curious caverns have been home to mushrooms, gangsters, and disco.

Where the notorious gang lived while on the run from the FBI.

This statue of Olympic hockey coach Herb Brooks immortalizes one of the greatest moments in American sports history.

After the musical legend's death, his memorial was mysteriously graffitied in gold.

America's largest viking stands in a Minnesota city that believes it was visited by the ancient nords.

This iconic water tower and failed bandstand is open for panoramic views once a year.

Eight "Guardians of Health" protect this art deco water tower from pollutants and bacteria.

The basement bowling alley of this St. Paul dive bar is decorated with thousands of dollar bills.

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

14th century Norse artifacts in Northwestern Minnesota could have proved a Viking landing before Columbus.

These crudely shaped folk giants may be the the second most photographed statues in the U.S.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

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

17,400 lbs., 12 feet in diameter, and 29 years in the making.

A mapping error in the 19th century made loggers think this section of the forest was underwater.

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

Lured here by the promise of tens of thousands in gold, Jesse James started a quintessentially American trend of robbing trains in-motion.

This unassuming city park is home to three different types of Native American mounds.