Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

A cemetery housing wild west legends in South Dakota.

A lush green oasis in the middle of Chicago.

Half-sized replica of the Leaning Tower of Pisa built to honor Galileo.

Museum dedicated to the art of cutting and polishing stones.

This cemetery is all that remains of a school for "wayward" girls.

Arguably the best example of an authentic Dutch windmill in the United States, rivaling its counterparts in the Netherlands.

A onetime gangsters' hideaway where you can dine on steaks, fine wines, and cigars just like they once did.

A strange and haunting monument of unknown origin in the historic Graceland Cemetery.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

An antiquated German apothecary on Chicago's North Side.

Chicago's North Park Village was once the largest municipal sanatorium in the country.

Cemetery featuring rare glass-fronted columbarium.

A science teacher's dream.

All of Chicago's wood-paved streets are long gone but two alleys remain.

The 606 is a decade in the making.

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

Stay in the one time home to one of Scotland's most notorious gentleman's sex clubs.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The highest point in South Dakota contains the ashes of Valentine McGillycuudy, the "Holy White Man."

One of America's first dinosaur parks gives a window into Depression-era paleontology.