Giant six-pack could provide one person a six-pack a day for 3,351 years.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

A whimsical sensor instrument for Minneapolitans to play on their walks to work.

An extensive collection of fine art devoted to man's best friend.

The entire length of the border is marked by a 20-foot-wide slash through the trees.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

20,000 pieces in a Frank Gehry-designed building.

An amazing collection of sculptures and art.

These curious caverns have been home to mushrooms, gangsters, and disco.

An unlikely Transcendental Meditation haven in the American Heartland built around the ancient Vedic principles of balance and harmony.

Entombed in this strange, white stone hill are the deadly remains of radioactive weapons production.

A place of great reverence for Trekkies everywhere, a hero's future birthplace.