Once the largest windmill outside of Holland, with enormous 114 foot sails.

A layered tribute to the work of mosaicist Isaiah Zagar.

This elaborate towering structure was once famed for its revolutionary height.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Dr Barnes' $25 billion private collection of art and arboretum.

A daily replay of the experiment that proved the rotation of the Earth.

Yo, Adrian!

Not to be confused with the iconic New York City skyscraper, this Chicago building is a vibrant hub for artists.

A speakeasy takes on Chicago's drinking culture.

Once called the "Polish Gold Coast" it is an icon of the neighborhood that bears its same name.

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

A hot dog stand where the heads are just as hot as the dogs.

A unique botanical garden housed in three giant geodesic domes.

Six tiny houses built for working class people form the largest intentional cluster of Wright homes anywhere.

This striking art museum holds an amazing series of curiosity cabinets.

What appears to be a wizard's lair in Milwaukee actually houses a massive water pipe.

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

This angular brutalist playground turns playtime into modern art time.

Take shelter from Hawai'i's tropical heat under the massive canopy of largest Banyan tree on the island.

A glass display case holds the document that ended the Second World War—which one person signed on the wrong line.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

This Asian-inspired tower in a lush urban park provides spectacular panoramic views of Baltimore.

Washington's iconic carousel has a nice piece of Civil Rights history.

A museum cafe showcases Native American dishes and indigenous ingredients from across the Western Hemisphere.