Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The old observatory in Copenhagen has a spiral corridor used as a racetrack.

The most confusing clock in New York.

The quintessential Japanese rock garden has existed for more than 500 years.

This 700-year-old street food market features baby octopus and soy donuts.

The 10,000 Torii shrine.

1,001 carved statues of the Buddhist God of Mercy, each with a unique face.

The magic's in the hole!

Beautiful mosaics cover the first stations opened on New York City's newest subway line.

The return of something once considered a basic part of life.

The longest continuous underwater road in North America was built at the insistence of Franklin Roosevelt.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Once a popular watering hole among longshoremen and shipyard workers, this neighborhood treasure spans more than 100 years of Red Hook history.

A tree that grows parallel to the ground was declared Brooklyn's "crowning curio" by the poet who saved it.

A decommissioned military complex that's now a modern industrial park.

A modern zoetrope on the New York City subway.

Sniff the Titan Arum's rotting flesh.

Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A stunning, abandoned limestone quarry in southern Indiana provided the stone to erect the Empire State Building.

A downtown park built on top of unclaimed graves.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.