The eccentric mansion of one the most popular horror authors of modern times.

The unusual medical inventions of the man who gave the world Corn Flakes.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

A monument to the art of slicing people open.

Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

A fake medieval village in the middle of Turin.

A bedazzled house and crown "jewel" of outsider artist Loy Allen Bowlin.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

This overgrown Illinois water park offers a whole new type of adventure.

This sprawling mini-golf empire is an impressive testament to a disappearing attraction.

A six-story-tall golden pyramid, surrounded by a moat.

Wisconsin's most celebrated export gets the royal treatment on I-94.

Robots, lasers, and whoopee cushions, oh my!

Statue dedicated to the star of an old television show.

A wonderfully strange collection of 500+ stuffed frogs doing people things.

A forgotten monument to Yugoslavian freedom.

A musical instrument played by the sea.

Humble beginnings for one of the world's most famous scientists.

The remains of a sunken military ship wreck visible through clear water.

The only gulag ever to exist in socialist Yugoslavia.

Island wonderland for communist autocrats.

Castle and secret tunnel withstood a siege until its owner was killed by the Holy Roman Empire, while sitting on the toilet.

During World War II, this rice mill became a Nazi concentration camp.