The hallucinogenic center of the ancient world.

This sculpture forces visitors to confront their relationship with space.

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

This Native American cemetery features decades-old spirit house hidden behind pine trees and moss.

Celebrating the end of winter, students gather every year at Lake Superior State University to torch a 12-foot-tall snowman.

This shallow cave got its name from copious amount of human bones found inside.

Strange physical sensations and optical contradictions keep visitors coming back for more.

A museum devoted to the victims and the survivors of the most catastrophic fire in American history.

Almost half-way between the Equator and North Pole.

A lovely hidden waterfall right off the highway is well worth a stop.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

A unique botanical garden housed in three giant geodesic domes.

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.

A giant, Gilded Age mansion that once belonged to the beer baron of Milwaukee.

An off-the-beaten-path place to literally hang beneath Milwaukee's Holton Street Bridge.

What appears to be a wizard's lair in Milwaukee actually houses a massive water pipe.

A forgotten Cold War relic hidden in the outskirts of a Wisconsin city.

A trailblazing sovereign nation tucked in the American state of Wisconsin.

Literally a million fascinating cartographic artifacts are held in this sprawling university collection.

A circus of light and sound forms a sensory ode to an iconic train that will never pass through town again.

One of Frank Lloyd Wright's final works was this UFO church.