Museum dedicated to the art of cutting and polishing stones.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

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

A place to eat for on-the-run agents and espionage enthusiasts.

This striking art museum holds an amazing series of curiosity cabinets.

Robots, lasers, and whoopee cushions, oh my!

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

Former self-sufficient mental institution now a planned community.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

A rural hall of justice holds the world's only comic book and superhero museum.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

The body of one of the world's most famous outlaws is covered in cement and iron to prevent it from being stolen.

A flamboyantly decorated bridge signals diversity and fellowship at the entry to Indianapolis' Broad Ripple Village.