Rumors persist that a bottle of whiskey is sealed within this Demijohn-shaped adornment.

The whole world in one water tank.

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

Find out what it sounds like when doves cry at Prince's recording studio estate turned museum.

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

A striking sculpture built to honor the women of the Lakota and Dakota Nations.

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

A fitting attraction for the corn capital of the world.

Elaborate drama imparts an appreciation for 19th century hardships.

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

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

The cliff and rock formations are made out of Sioux Quartzite.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.