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.

Find out what it sounds like when doves cry at Prince's recording studio estate turned museum.

A Norwegian church that was built before Wisconsin was even a state has been entirely moved to a nicer spot.

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

Most prolific publishing house in the 1600s open to the public.

America's silhouette includes 100 square miles of wilderness jutting into Canada thanks to an old mapmaking error.

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

An amazing collection of sculptures and art.

This replica of an 8th century burial ship actually sailed to Norway before returning home to Minnesota.

20,000 pieces in a Frank Gehry-designed building.

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

One extremely determined man's homemade universe.

Meet the "Green Monster" of Monico, Wisconsin.

A unique botanical garden housed in three giant geodesic domes.

Literally a million fascinating cartographic artifacts are held in this sprawling university collection.

A metal ring in the middle of the road marks the exact spot where the Soviet satellite crash-landed in 1962.

Known simply as "The Hand," this famous public sculpture in Berlin was featured in a Depeche Mode music video.

The center of the only hemisphere that awards visitors with a commemorative coin.