Though it's not the largest, this one-kilometer outdoor market is reportedly the longest in Europe.

This toxic spoil heap found a second life as a ski slope, popular film location, and wildlife haven.

Spitalfields' regal market goat is said to be a monument to the area's migrant population but most are pretty sure it's just a goat.

Preserved behind glass, the ruins of a medieval building used to store human remains.

This distinctive Crescent City tradition dates back to the days of horse-drawn carriages.

Parts of the civil rights movement unfolded in this historic eatery, helmed by the "Queen of Creole Cuisine."

This macabre shop, filled with art, oddities, and taxidermy is hidden in the heart of the French Quarter.

The only rotating bar in New Orleans has been slowly spinning since 1949.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

Detroit’s Eastern Market has been transformed into an outdoor museum with colorful murals that address social issues and symbolize the city.

Controversial tribute to the heavyweight champion boxer who grew up in Detroit.

One man's attempt to create an artistic wonder on a run-down block in Detroit.

Hell on Earth is actually a small town in Michigan where anyone can be mayor for a day.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

This shallow cave got its name from copious amount of human bones found inside.

Island where motor vehicles are banned -- home to the only carless highway in the United States.

Beautiful scenery, history, science, and physics come together in this remnant of shipping lore.

One of the largest underground systems runs under Canada's largest urban center.

The birthplace of the Ford Model T is now a museum full of antique cars.

An angular maze of concrete in Grand Rapids acts both as public art and as a staircase for fish traveling upstream.

Sitting beneath an unremarkable residential building is a museum devoted to classic Pinball.

A Trabant car, a kangaroo statue, and a plethora of plants take over this abandoned-factory-turned-bar.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

This quaint Hungarian railway system is operated exclusively by children between the ages of 10 and 14.