A student driver's nightmare.

One part local history, 99 parts gruesome haunted house.

A hands-off space for graffiti artists to hone and display their skills.

Paris' linguistic guide to the international language of, yes, love.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

Macabre astrological automaton clock dating to the late 1400s.

Famously misunderstood wonder of the ancient world

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

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

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

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A church of bones, decorated with 40,000 human skeletons.

Dramatic river bend surrounds a natural red-rocked pedestal.

Most-visited and most-photographed slot canyon in the American Southwest.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

A huge musical instrument played by the ocean.

A series of waterfalls so massive they straddle the border of Argentina and Brazil.

A bright little alley in La Boca is a part of tango history.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Try not to get slimed in Tribeca.