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

The popularity of Sherlock Holmes led to the creation of his fictional address, turning the orderly London street numbers askew.

The fairy tale castle of the "fairy-tale king."

Go surfing on this urban wave, "hacked" by local surfers.

A hidden three-foot-wide house separates these two regal churches.

Home to three historic ships from the age of Vikings.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

This unreal Portuguese palace looks as though it's made from a pile of different castles.

These pretty kitties killed and ate as many as 135 railway workers.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The trials and tribulations of marking Poe's grave.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

World-famous, Pink's still manages to keep its prized cult fetish status.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

The legendary building that needed ghostly approval before being built.

Macabre museum devoted to historical Viennese murders.

Baroque celebration of the end of the Great Plague of Vienna.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.