Whimsical sculptures dot a woodland path surrounding their creator's old summer cottage.

This quirky museum has a collection of more than 15,000 bobblehead dolls.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

A bypass decorated with large wooden troll carvings.

Tirelessly maintained by a Wisconsin man named JFK.

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

A bedazzled house and crown "jewel" of outsider artist Loy Allen Bowlin.

A roadside spring pooling in an old bathtub where anyone can stop and sip.

A stone marker memorializes the spot where the King broke up a street fight with a classic karate stance.

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

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

A curious sculpture garden and museum in Cochrane, Wisconsin.

Farms are serving pizza made from their own fresh crops, a growing trend in the American Midwest.

Every winter, the wind carves blocks of frozen water into beautiful abstract shapes inside this unusually curved tunnel.

A unique botanical garden housed in three giant geodesic domes.

A fairytale art house in the middle of Wisconsin.

The oldest certified bowling alley in the United States is in the basement of this century-old bar.

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

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

Once a speakeasy operated by Al Capone, this Milwaukee cigar bar is now a haven for ghost hunters.

More than 5,000 contemporary and "historic" mustards from around the world.

Eternal resting place of the grave robber and murderer who served as inspiration for many of cinema’s famous madmen.

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

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.