Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

A subterranean shelter remains intact under a busy Paris railway station.

A palatial art deco restroom.

For posterity, a singular achievement: 3,780 hours of dancing.

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

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

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

The Real LegoLand.

A butcher shop in Minneapolis has all the meats and cheeses you’d expect from any of its kind—except that all the products are vegan.

This cave holds a surprisingly colorful variety of geological oddities.

A haunting army of decomposing, moss-covered stuffed animals and dolls guard this swinging truss.

Home to part of the world’s largest private collection of original manuscripts and documents.

The watery grave of an impractical idea.

When waves crash onto this section of beach, the rocks sing a song.

This century-old barn is home to a homey, eclectic film festival.

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

Its collection contains relics from the devastating disaster that set the town ablaze.

Gambling, boozing, and yodeling animals cover the walls of this dive bar cum natural history museum.

A fairytale art house in the middle of Wisconsin.

Ever wanted to can Spam?

Remnants of a quarry company town still stand on the banks of the Wapsipinicon River.

Museum with an extensive collection of Cray supercomputers and related artifacts.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

Expansive and colorful studio of Minneapolis art-star, Doug Padilla.