Come for the pizza, stay for a performance on the world's largest theater pipe organ.

Thousands of glyphs created by an unknown culture decorate the rock formations of this canyon.

A desert ghost town—occupied for only 12 years—was once home to more than 500 silver mines.

This giant spider sculpture made from the iconic car is one giant visual pun.

Chilly air billows out from the entrance of an abandoned mine on a steep hillside, providing a refuge for Ice Age fauna and flora.

A single artist is behind these large-scale models made of hundreds of thousands of two-inch wooden matchsticks.

A restaurant and lodge in northern Wisconsin which served as a clandestine hideout for John Dillinger and featured one of the most famous botched FBI raids in history.

The U.S.' first commercial park dedicated entirely to flying drones.

Hidden in the grounds of the Fort Dodge Museum is a "real" and terrifying petrified giant.

Minnesota's oldest and deepest mine is now an underground physics laboratory.

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

A memorial to the late U.S. Senator Paul Wellstone, who died at this location, along with seven others, in a plane crash in 2002.

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

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

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

143 feet of leaping muskie whose mouth can be used as a wedding venue.

Ever wanted to can Spam?

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

This sprawling building built in 1890 was one of Minnesota’s earliest and largest mental health facilities.

Elaborate drama imparts an appreciation for 19th century hardships.

Where the notorious gang lived while on the run from the FBI.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

The Midwest's reigning king of surplus stores is full of nothing you need and everything you want.

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