A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

Home to over 300 antique cars and motorcycles, including Thomas Edison's Model A.

A historic ballroom host to famous performers from the big band era to 1980s rock.

Picturesque and haunting, these 160-year-old stone ruins on top of a bluff are the only remains of a settler's legacy.

Walk up a ramp through a forest for panoramic views of Lake Michigan.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

What was once a presidential estate is now an exotic menagerie and home to the Budweiser Clydesdales.

Less a museum than a bizarre fantasy world created by artists and engineers.

At HopCat, a marker honors fictional creatures with the ability to travel the missing dimensions of Kcymaerxthaere.

The birthplace of the Ford Model T is now a museum full of antique cars.

World's largest Christmas store.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

The park is home to the United States's only still-operating Dutch windmill.

One lonely, modern pyramid has gone from corporate think tank to deserted boondoggle.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

This double-arched masonry highway bridge is the only structure of its kind in Minnesota.

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

The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

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

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

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

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

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