The remains of a bustling turn-of-the-century park built to showcase the wonders of electricity.

An eclectic assortment of medieval architecture in a small Iowa town.

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

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

For just a few bucks, this Iowa funicular will let you feel like an 1800s fat cat.

Home with Gothic windows featured in a famous painting.

The world's only three-story rotary jail is now a museum to a bizarre trend in prison design.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

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

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

The oldest university museum west of the Mississippi retains its 19th century feel.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.

Small-town museum dedicated to outer space ... and bicycles.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

An unassuming house in Wisconsin hides a transient artist’s magnum opus.

A roadside spring pooling in an old bathtub where anyone can stop and sip.

The only Frank Lloyd Wright-designed structure in the architect's hometown.

Abandoned businesses, homes, and rusted cars are all that remains of this stopover town.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

Roaming bison and a spectacular view at the highest point in Nebraska.