A roadside collection of over-sized iron creations that are a bit more macabre than most.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

At the turn of the 20th century, the Minnehaha County courthouse played host to sensational public divorce trials.

Inside this museum resides a boot fit for a giant.

Hidden in magnificent rolling countryside, see what may be the largest modern stone circle in the world at Wisconsin's very own "Stonehenge”

Ever wanted to can Spam?

This massive roadside mascot was the first version of the giant to illustrate his butt.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

One of the first intercontinental ballistic missile sites in the United States.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

Half of a waterfall goes into the river while the other half seems to disappear.

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.

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

A collection of 1,300 accordions of all shapes and sizes displayed in chronological order.

Duluth mineral magnates built this charming art deco lodge to be their private clubhouse.

A hidden courtyard houses early 20th-century plaster masterpieces.

Elaborate drama imparts an appreciation for 19th century hardships.

An amazing collection of sculptures and art.

This statue of Olympic hockey coach Herb Brooks immortalizes one of the greatest moments in American sports history.

Each of these 87 large stones has a unique message. Together, they form part of the Minnesota Military Family Tribute.

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

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.