A wonderland of caves in eastern Iowa.

How did the 110-ton limestone statue cross the road?

The site of an ancient Mississippian settlement that appears to have flourished during the 10th to 13th centuries.

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

A remnant of the last Ice Age, this lake is surrounded by fascinating rock formations.

A bypass decorated with large wooden troll carvings.

A theme park attraction designed to turn your children into LARPers.

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

These dramatic cola-colored falls have appeared in a poem by Henry Wadsworth Longfellow and a song by Sufjan Stevens.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

The watery grave of an impractical idea.

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

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

The world's largest Holstein cow.

A true roadside icon standing on the same plains that the herds once roamed.

"...I guess that was your accomplice in the wood chipper?"

In an alley behind a Fargo bar, you can roleplay as Mario while interacting with a popular street mural.

A comedy troupe's collection of bizarre humor.

Minnesota's highest point is a scenic vista marked by a plaque and armies of mosquitoes.

The final resting place of soldiers' loyal canine companions.

Britain's only herd of free-ranging reindeer.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.