The 80-foot tire that looms over Michigan's I-94 was once a Ferris wheel in the New York World Fair.

Lovingly nick-named the "Brick Dick" this municipal tower was winner of the World's Most Phallic Building Contest.

Largest tulip festival in America, includes fireworks, a parade, and a carnival.

World's largest Christmas store.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

What was once the largest NFL stadium.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

The only surviving prototype for Buckminster Fuller's house of the future.