A 35-foot-tall fork stuck in the ground outside an office building in Missouri.

This historic cliffside mansion uses a natural cave for air conditioning.

The show pony of cave systems, Fantastic Caverns manages to live up to its name.

The maximum security facility was once thought to have "the bloodiest 47 acres in America."

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

In the Shawnee National Forest, amazing rock formations peer through the treeline.

A collection of outdoor art by renowned muralist Robert Dafford depicts the history of a flooded city.

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.

In the loving memory of a tragically deceased role-player this Illinois park is decked out with both dungeons and dragons.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

The hometown of Popeye's creator is littered with a growing collection of granite cartoon characters.

This symbolic piece of New Orleans architecture is also home to a few ghastly stories.

Once the site of a Native American harvest festival, this humble clearing later played an invaluable role in the birth of jazz.

This mill has survived a tumultuous past to still produce flour and cornmeal.

The grave of the iconic Kentucky Fried Chicken mascot features a bust of the man behind the goatee.

One person's lost luggage is another person's treasure.

A wealth of local folk art, antiques, and curios, without ever leaving your car.