Before he was America’s most famous preservationist, John Muir was an ingenious mechanical inventor.

Experience the life of an 1800's lumberjack at this interactive museum that is only accessible by railroad.

A town filled with hot chocolate, dazzling lights, and lots of Christmas cheer.

The home of 1.5 million wood letters for printing is still a functioning workshop.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

Giant six-pack could provide one person a six-pack a day for 3,351 years.

A trailblazing sovereign nation tucked in the American state of Wisconsin.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

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

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

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

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

A house and yard adorned with bizarre concrete sculptures in a Milwaukee suburb.

Vikings and Evangelicals have both had a hand in this replica medieval church.

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

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

Robots, lasers, and whoopee cushions, oh my!

A bizarre house filled with an astounding array of collections.

An obelisk commemorating Lincoln's role in connecting the coasts.

An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

One of just a few cities in the world to base their center of government on an island. Others: Paris and Osaka.

The “American Gothic" artist's largest works hang in an Iowa State University library.

A small burial plot formerly stranded in the middle of a road.