This huge clock made of flowers and simple machinery was once used a political weapon.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

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

Visitors to this arboretum are greeted by three smiling giants crafted from sustainable materials.

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

The world's longest known cave system.

What was once the largest NFL stadium.

Its floors are marked by colorful cues depicting Michigan's native fauna.

A watercolor recreation of a famous fresco unearthed at Pompeii.

This museum in the woods evokes the work and lives of Michigan's 19-century lumberjacks.

Advice-columnist's bell tower, paid for with pennies.

One of the few working locomotive roundhouses in the United States.

A Northwoods sporting competition that shows lumber jacks doing much more than cutting down trees.

One of the largest crucifixes in the world stands 55 feet tall in a secluded, wooded area of northern Michigan.

Little did a museum know, they possessed the last-known lunch wagon in existence.

These grassy undulations on a stretch of University of Michigan campus aren't bad landscaping, they're art.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

The birthplace of the Ford Model T is now a museum full of antique cars.

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

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

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

This railway-turned-greenway provides a pedestrian link in downtown Detroit and celebrates urban artwork.

These gardens recreate unique and endangered Michigan habitats.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.