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

When flour explodes, it's not a pretty sight.

This French Canadian classic is a specialty of the oldest continually used church in Minneapolis.

An architecturally-focused antique shop.

Built in 1931, this small passageway is believed to be the first modern skyway.

These curious caverns have been home to mushrooms, gangsters, and disco.

A 115-year-old restored German dining hall awaits those who venture beneath the Minnesota State Capitol.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Home to the Amorphophallus titanum "Corpse Flower," which is among the largest flowers in the world and also smells powerfully of rotting flesh when in bloom.

From burial ground bocce ball court.

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.

The oldest continually used church in Minneapolis also sells great meat pies.

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

Hub of Scandinavian culture in a Minneapolis deli.

This zombie-themed restaurant stands out in the heart of corn country.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

An eclectic assortment of medieval architecture in a small Iowa town.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

An unknown Hall of Fame in Jackson, Tennessee.

This homegrown adoption center offers a wonderland of feline companionship.

This natural wonder drops 16 stories straight down through rare flora and streaming waterfalls.

The world's longest known cave system.