These molds for fiberglass statues have formed an eerie, accidental sculpture park.

A forgotten Cold War relic hidden in the outskirts of a Wisconsin city.

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

Homemade outdoor church and sculpture garden decorated with glass shards.

Small-town museum dedicated to outer space ... and bicycles.

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.

Admire the art and then buy a raccoon skull cleaned by flesh-eating beetles.

Thousands of majestic trumpeter swans fill this park, sounding distinctly like a certain brass instrument.

A jaw-dropping brutalist space church seems to have crash-landed in the middle of America.

The childhood home of America’s first winner of the Nobel Prize in Literature.

The world's largest otter started his life as a high school shop project.

The statue honors the booming birds Rothsay, Minnesota, is famous for.

A riverside park built around the ruins of a massive dam that collapsed in 1909.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

In an alley behind a Fargo bar, you can roleplay as Mario while interacting with a popular street mural.

"...I guess that was your accomplice in the wood chipper?"

A true roadside icon standing on the same plains that the herds once roamed.

The metal bird, nicknamed "Sandy," stands nearly 40 feet tall and is an homage to the birds that migrate through North Dakota every year.

This municipal park along the Missouri River honors the galley central to the Lewis & Clark Expedition with a replica ship and sculptures.

The world's largest Holstein cow.

A replica of a fort built from a frontier town's mass hysteria in the face of false reports of impending Native American violence.

Home of a French nobleman's short-lived attempt at raising cattle in the Badlands of North Dakota.

Visit a church sculpted from hardened lava.

The last physical evidence of the Lewis and Clark trail is one of their autographs etched into this giant rock.