Prolific outsider artist Sid Boyum's concrete sculptures add whimsy to Madison's Schenk-Atwood neighborhood.

The tragic death of 19-year-old Mabel Tainter in 1886 led to the construction of this unique Victorian-era theater in the northern woods of Wisconsin.

This rooftop sign has been confusing Milwaukee-bound airline passengers for decades.

As the glaciers retreated out of northern Wisconsin, this unique natural wonder was crafted.

This storied music venue was once a tavern that housed an Italian Anarchist book club and prohibition parties; today it's a community space for artists and musicians.

This lakefront cottage was crafted in the 1800s and was once a sanitorium.

The secluded resting place of a local historical figure who perished during the sinking of the Titanic.

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

This animatronic Christmas village within an industrial park creates a whimsical juxtaposition.

At this Wisconsin museum there are real ducks, fake ducks, duck calls and a Duck Blind.

Built in 1933, this unique ballroom is nicknamed the "floating dance floor."

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

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.

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

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

Hidden in magnificent rolling countryside, see what may be the largest modern stone circle in the world at Wisconsin's very own "Stonehenge”

Every winter, dozens of otherworldly ice structures sprout up from a rigged up artesian well.

The only Frank Lloyd Wright-designed structure in the architect's hometown.

A museum celebrating the self-taught artist-environment builder.

Over thousands of years, this slot canyon was carved out of the bed of an ancient lake.

The world's largest talking cow would like to tell you about the benefits of 100% Wisconsin dairy products, if only she still could.

The oldest continuously-operating tavern in Wisconsin used a clever loophole to serve alcohol during Prohibition.

A town filled with hot chocolate, dazzling lights, and lots of Christmas cheer.

A hundred-year-old museum filled with giant physics toys and experiments designed by grad students.