This vintage "streetcar boat" lay at the bottom of Lake Minnetonka until the 1980s.

Triangular House built on a leafy residential street in St. Paul.

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

This French Canadian classic is a specialty of the oldest continually used church in Minneapolis.

A collection of pianos and more guaranteed to delight anyone interested in music history.

A warehouse for all of your architectural details.

A 115-year-old restored German dining hall awaits those who venture beneath the Minnesota State Capitol.

A Borgesian work of art that may blur the line between fiction and reality a little too convincingly.

A spooky defunct railroad tunnel now part of a sprawling trail.

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

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.

A riverside park built around the ruins of a massive dam that collapsed in 1909.

The home where a lovestruck Fitzgerald wrote his first published novel, "This Side of Paradise."

The literary king of the Jazz Age was born in this lovely Minnesota home which still honors his legacy.

A museum dedicated to the exploring past, present, and future innovations.

A mapping error in the 19th century made loggers think this section of the forest was underwater.

Hub of Scandinavian culture in a Minneapolis deli.

Admire the art and then buy a raccoon skull cleaned by flesh-eating beetles.

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

An architecturally-focused antique shop.

These curious caverns have been home to mushrooms, gangsters, and disco.

A museum within a museum, devoted to history's most questionable medical devices.

This large midwestern cavern features impressive rock formations and an underground waterfall.

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