A tilted half-timbered house from 1672 is built into a salvaged segment of a medieval wall.

A museum specifically dedicated to the Trabant, one of the iconic automobiles of the GDR.

European castle ruins in an American state park are actually the product of death and grief.

A snapshot of the city's fascinating voodoo culture.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

The Corinthian columns that towered over Abraham Lincoln’s inauguration stand proud.

This supper-club-turned-concert-venue still serves drinks at its original rotating bar.

The spaceship-like theater, which is still in use, was one of the most popular exhibits at the 1964 New York World's Fair.

This was once the largest four-sided clock in the world (yes, even bigger than Big Ben).

A surprisingly large number of show waterski teams are located here in Wisconsin.

The only thing these street signs will help you navigate is your imagination.

Comprised of Spanish war cannons, this sculpture once graced the bow of a WWI warship.

One of the largest aviation events in the world brings half a million aircraft enthusiasts to Wisconsin each year.

The tunnel that runs beneath this former inn was once a hiding place for enslaved people seeking freedom.

This lakefront cottage was crafted in the 1800s and was once a sanitorium.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

This forgotten beach house built to look like a Frank Lloyd Wright masterpiece overlooks a hidden beach.

The titular fictional logger only inhabits this otherwise historically focussed museum via a piece of fiberglass kitsch.

Almost half-way between the Equator and North Pole.

A hundred-year-old museum filled with giant physics toys and experiments designed by grad students.

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

Wisconsin's most celebrated export gets the royal treatment on I-94.

What was once a communal kitchen now serves heaping portions of hearty German fare.

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