A tiny piece of the Moon is embedded in this stained glass masterpiece.

Every equinox this Maya pyramid puts on a spooky ancient light show.

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

A bizarre house filled with an astounding array of collections.

A bypass decorated with large wooden troll carvings.

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

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

The tunnel that runs beneath this former inn was once a hiding place for enslaved people seeking freedom.

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

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

Statue dedicated to the star of an old television show.

The site of an ancient Mississippian settlement that appears to have flourished during the 10th to 13th centuries.

According to the legend, this strikingly beautiful hill has miraculous healing powers.