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

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

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

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

This cave holds a surprisingly colorful variety of geological oddities.

A bypass decorated with large wooden troll carvings.

As its grandiose name implies, this wooden dome is unsurpassed in size.

The menacing creature had a tremendous influence on the local culture before being exposed as a hoax.

A one-stop shop for all things snowmobile, started by a snowmobile-obsessed group of friends in Wisconsin.

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.

This was once the largest four-sided clock in the world (yes, even bigger than Big Ben).

The Bong-area park police have asked visitors to please, stop stealing the signs.

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

The spaceship-like theater, which is still in use, was one of the most popular exhibits at the 1964 New York World's Fair.