Large one-man sculpture park in Michigan.

An amazing collection of sculptures and art.

A stone face watches over the river.

Its collection contains relics from the devastating disaster that set the town ablaze.

The world's largest floating loon bobs in the lake to kick off an annual festival.

The famed architect designed this Minnesota gas station of the future with a lookout tower.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

The watery grave of an impractical idea.

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

Minnesota's oldest and deepest mine is now an underground physics laboratory.

When waves crash onto this section of beach, the rocks sing a song.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

This friendly fellow was built to honor an advancement in mineral processing.

A giant granite cross remembers missionary Father Frederic Baraga, and his safe passage across an angry Lake Superior.

Duluth mineral magnates built this charming art deco lodge to be their private clubhouse.

Minnesota's highest point is a scenic vista marked by a plaque and armies of mosquitoes.

Half of a waterfall goes into the river while the other half seems to disappear.