The patron of this extravagant Art Nouveau confection insisted that nothing less than a boat should project from its facade.

The Midwest's reigning king of surplus stores is full of nothing you need and everything you want.

The highest point in Wisconsin is capped by two towers that are not as mythic as Tolkien's but provide much better views.

A 70,000-square-foot institution dedicated to a very literal, creationist perspective on the Book of Genesis.

Colorful collection of antique musical oddities.

Ornate limestone building now filled with geologic specimens, and more.

This modern castle sat empty for decades before a fire inspired its builders to complete its luxury halls.