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

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

To find the "unicorns of the deep" you've got to go downstairs.

Journey up the capitol building's cupola for an amazing view of Topeka.

A half-mile long and three stories high, this bridge over the Des Moines River Valley mimics a descent into a mine shaft.

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.

Dakota legend claims this locally iconic pinnacle was once part of a sacred burial site that was cleaved in two.

When you visit his grave, be sure to rub the Great Emancipator's nose for good luck.

400 million-year old limestone caverns nestled in the Ozarks served as shelter and a hideout for cultures throughout North American history.

An idle pastime becomes a record holder in Boys Town, Nebraska.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Each of these gorgeous, intricately decorated rooms is painstakingly crafted to the scale of 1 inch: 1 foot.

A four story, football field-sized, nine-grotto creation made of shells, minerals, and rare stones.

This nearly abandoned town was once a thriving mining community until a series of fires.

This erect, phallic geological spire wasn't always named so domestically.

An experimental, automotive replica of Stonehenge.

The spot in the Mile-High City that's exactly 5,280 feet above sea level (at least for now).

This little gem of a museum is a hidden jewel filled with prehistoric treasures.

Home to the world's largest quilt collection dating from the 1600s through today.

European castle ruins in an American state park are actually the product of death and grief.

In rural Iowa, an imported 19th-century windmill overlooks an unlikely enclave of Danish culture.

Millions of dollars worth of sculpture decorate this Iowa city center.

Piled high inside this warehouse and coffee shop are salvaged goods that span every corner of the globe.