A roadside collection of over-sized iron creations that are a bit more macabre than most.

Funhouse of found art and participatory sculpture.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

Terraced flowerbeds and rock sculptures in the midst of the Minnesota wilderness.

Journey through the largest remaining peat bogs in the contiguous United States to see the wilderness as it once was.

A memorial to a larger-than-life legend, inside a county that also holds Bunyan's death certificate.

The basement bowling alley of this St. Paul dive bar is decorated with thousands of dollar bills.

The world-record holder for the longest bridge stretching continuously over water.

From burial ground bocce ball court.

This old residential building was once the largest flour mill in the world.

One of the world's premier laboratories for hydraulic engineering research takes full advantage of the water's power.

This kaleidoscopic mural shows Bob Dylan throughout his transition from young troubadour to Nobel laureate.

This 1960s kinetic artwork has been restored and is once again whirling away in downtown Minneapolis.

The inventor of the Coney Island hot dog rests in a grand mausoleum in Brooklyn.

Downtown Minneapolis mixed art and function by turning some of their sewer covers into works of art.

Enter the Forest of the Elves.

The only arched bridge made of stone on the entire Mississippi River.

One of two giant blue cockerel statues erected with an intentional double meaning.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

A remnant from the golden age of aviation still in use today, Pan Am's Clipper service took off from this Art Deco gem.

Dozens upon dozens of boulders engraved with scripture tell the story of one man's troubled life.

A grandiose title could not save this mercantile community from obscurity.

The remains of a failed subway in upstate New York is now an underground graffiti bunker.

A once grand hotel is being retaken by the wilderness it once capitalized on.