The largest historic preservation organization in the United States.

This bridge was constructed from the remains of the first Ferris wheel.

This former Indiana quarry has been transformed into a park and SCUBA site where divers can explore the drowned mining equipment.

Part of a worldwide art project, this mysterious semicircle of concrete shapes holds the pieces of a larger story.

This open air cathedral invites all faiths to worship under the only roof big enough to fit them all: the sky.

Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

Covered in tens of thousands of coats of paint, this Indiana attraction holds a world record all its own.

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

This former office building has been transformed into an immersive music venue and art space.

A turn-of-the-century architectural marvel built on healing mineral springs and salt licks.

Locals often dress this effigy of Traverse City's founder in festive outfits.

A lonely stone-sided terminal stands next to a grass airstrip on Michigan's Leelanau Peninsula.

This monument commemorates the only American soldiers to have directly fought Russians during World War I.

A comedy troupe's collection of bizarre humor.

The former home is said to be haunted by the ghosts of the beloved mayor and his wife who lived here.

There is an art, a science, and certainly a responsibility to occupying The Big Red Chair, and this is where it's learned.

There are two legends behind the origin of this unusually tall sanitary structure.

Winter weather reveals a large Italian marble crucifix drowned beneath Lake Michigan.

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

An opulent testament to the boom-and-bust history of industry in north central Indiana.

The first spinning jail built in the United States is the only one that still turns.

The final resting place of the world's first nuclear reactor.

The perfect place to take a family of giants for a beach vacation.

Rotting dome home spotted near Chapel Hill, North Carolina.