This shallow cave got its name from copious amount of human bones found inside.

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

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

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

In the main dining room, a nine-ton boulder caps the fireplace designed by local architect Earl Young.

Unique Michigan homes look like something out of Tolkien's "The Lord of the Rings."

Former self-sufficient mental institution now a planned community.

An enormous roadside pan tells the story of a battle for pie glory.

This vacant station is a relic of harvest processing techniques of the mid-20th century.

Easily overlooked in favor of the wineries that dot the region, this blast from the past is equally worth the visit.

A preserved stump is all that remains of the once-mighty hardwood.

A crumbling mountain resort that looks like it was abandoned in an instant.

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

The park is home to the United States's only still-operating Dutch windmill.

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

Home to the world's largest refracting telescope and the birthplace of modern astrophysics.

Legend says Dungeons and Dragons players can get their dice blessed at the creator of the game's memorial.

This lakefront cottage was crafted in the 1800s and was once a sanitorium.

This small-town opera house has appeared much more in national culture and history than its charming setting might suggest.