This bronze sculpture on a former squash court marks the secret origins of the Atomic Age.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

A century-old hotspot for jazz, frequented by everyone from Charlie Chaplin to Al Capone.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

An amazing collection of sculptures and art.

A stone face watches over the river.

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.

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

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

Each year, one talented artist puts on a show sculpting twelve butter-based busts of dairy princesses.

This large midwestern cavern features impressive rock formations and an underground waterfall.

A little-known memorial to servicemen and nurses killed in the line of duty during the First World War.

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.

Direct, creative challenge to Mother Nature's winter wrath.

This iconic water tower and failed bandstand is open for panoramic views once a year.

An old soap company building now houses one of Minneapolis’s oldest independent non-profit art galleries.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

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

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

A museum dedicated to the exploring past, present, and future innovations.

Enter the Forest of the Elves.