The industrial architecture honors the laborers who brought the Exposition Universelle of 1900 to life.

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

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

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

A circus of light and sound forms a sensory ode to an iconic train that will never pass through town again.

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

This quirky museum has a collection of more than 15,000 bobblehead dolls.

Once a speakeasy operated by Al Capone, this Milwaukee cigar bar is now a haven for ghost hunters.

Statue dedicated to the star of an old television show.

According to the legend, this strikingly beautiful hill has miraculous healing powers.

A unique botanical garden housed in three giant geodesic domes.

Portlandia is the second-largest copper repoussé statue in the United States.

This sandstone mansion was the home of two of Oregon's most important pioneers.

These old stone ruins in the Oregon wilderness were once bathrooms and are steeped in legends of murder.

The magic's in the hole!

A sculpture of a salmon swimming through a brick building.

10,000 flowered plants bloom in the City of Roses.

Private collection of art inspired by cabinets of curiosity.

An emporium for the weird, creepy, rare, and just plain gross.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

A kaleidoscopic warehouse-maze of handmade neon signs.