The northernmost truck stop in the United States.

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.

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

Elaborate hand-carved wooden clocks two brothers made in their spare time are on display at this handsome little museum.

The oldest house in Galena, Illinois, now is a reminder of when this city was the world's lead mining capital.

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

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

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

Two hula hoops appeared on the tree after a storm, and the collection kept growing.

Remnants of a quarry company town still stand on the banks of the Wapsipinicon River.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

This spectacular track has run continuously since 1882.