These modest Midwestern formations are kin to Niagara Falls' impressive cliffs, more than 600 miles away.

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

Walk up a ramp through a forest for panoramic views of Lake Michigan.

The site of an ancient Mississippian settlement that appears to have flourished during the 10th to 13th centuries.

Sip whey-based vodka at the first Native-owned distillery opened on a reservation in centuries.

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

This whimsical sculpture garden is a local treasure.

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

One of the last surviving C-97s sits in a field in front of a Wisconsin inn.

This unique zoo is the only place in the world where you can see all 15 species of crane.

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

A bypass decorated with large wooden troll carvings.

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

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

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

Software company Epic Systems has created one of the strangest and largest workplaces of all time.

An oddly poignant roadside attraction celebrating American folklore.

A large circus museum with summer performances.

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

This cave holds a surprisingly colorful variety of geological oddities.

A bizarre house filled with an astounding array of collections.

This institution celebrates the happy accidents of uncommon sticktoitiveness.

A collection of pianos and more guaranteed to delight anyone interested in music history.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.