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

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

Robots, lasers, and whoopee cushions, oh my!

A group of artists transformed this desolate city alleyway into an outdoor gallery of street art.

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

Statue dedicated to the star of an old television show.

A unique botanical garden housed in three giant geodesic domes.

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

A hidden gem that highlights the life and innovations of Les Paul, the "Wizard of Waukesha."

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

The building was originally a gas station built to resemble a Japanese tea house.

The preserved remains of the former Milwaukee County Hospital for the Insane are hidden in the wooded grounds of County Park.

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