A dam that moonlights as a gigantic, brutalist waterslide.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

Measuring approximately 200 feet long, Swampy is the world's largest alligator-shaped building.

A building so large that it has its own weather.

The "I-4 Eyesore" is one man's dream that has stood incomplete for over 20 years

This wooden troll marks the starting point for Detroit Lakes' troll scavenger hunt.

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

The remains of a World War II munitions factory still haunt the fields of this Twin Cities suburb.