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

The main gates have been locked since 1745 and will remain so until the Stuart Dynasty returns to the throne.

This controversial depiction of the "Founder of California" looks as though it was sculpted from mashed potatoes.

Two rocks in a perpetual kiss and one of "the most romantic spot in America."

Every year, over 25,000 monarchs overwinter in Pacific Grove.

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

Local stories say that if you drink from this well, you will return to Olympia.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

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

Two plaques commemorate the site of Shakespeare's first theatre.

An Old West film set seen in countless TV shows and movies is open for the public to explore.

This large, castle-like structure is hidden amid the mountains on the grounds of the Utah State Hospital.

A wall of chewing gum moonlights as collective art.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

Eat a tasty meal in the house where John Steinbeck was born.

This stretch of beach along California's central coast is a busy highway for the largest seal in the northern hemisphere.

The unbelievably opulent home built for an infamous newspaperman.

It is locally loved and ridiculed for literally looking like poop.

The press that first printed the Book of Mormon.

Golden plates containing what would become the Book of Mormon were believed to be buried on this New York hillside.

London's last remaining public soapbox site has seen speeches from Karl Marx, Vladmir Lenin, and George Orwell.

A "gravitational anomaly" located in the redwood forests just outside of Santa Cruz, California.

This concrete ship has had four careers - World War I tanker, floating amusement park, fishing pier, and artificial reef.

One of the largest free-standing structures ever built, this dirigible hangar is now simply a giant skeleton.