A stone pillar commemorates the surrender of the extraordinary Apache leader.

This towering volcanic plug stands out among the dramatic formations that dot this otherworldly desert valley.

More than 21,000 images fill this overlooked gem of a prehistoric site.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Mysterious 500-year-old tapestries depict a unicorn hunt.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The most magnificent bottle house in a town strangely full of them.

In 1967, murder and mayhem disrupted the tranquility along this quiet stretch of Old Route 66.

Some of the Old West's most notorious outlaws frequented this mining town.

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

A dilapidated dock tells the story of Titanic's missed arrival.

Elevated freight railway turned wildly successful urban park.

A daring D-Day assault by U.S. Army Rangers is commemorated atop the high cliffs of this strategic point.

At Monet's beloved home you can still see the Japanese bridge, waterlilies, and weeping willows that were the subjects of some of his most iconic paintings.

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

The video game-themed street art first popped up in the French city.

Stripes of human ashes cover a back lawn in the most sought-after burial grounds in Paris.

This bridge was constructed from the rubble of the infamous Bastille.

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

How did a French journalist’s grave become the sexiest statue in the cemetery?

France's most famous cemetery, with some of its most curious tombs.

A beautiful Victorian statue shows France's enduring love of the rhinoceros.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

A scandalous Art Nouveau collaboration that set Paris all atwitter at the turn of the century.