The largest stone circle in the world has ended up bringing up more questions than it has answered.

This London pub hides a peculiar secret: a recreation of the rooms shared at 221b Baker Street by Sherlock Holmes and Dr. Watson.

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

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Famously misunderstood wonder of the ancient world

The largest of the Fuji Five Lakes is home to an impressive swan population—some real, some with paddles, and one with an observation deck.

This Buddhist temple is home to the graves of the Japanese national legends, the 47 Ronin.

A magical place that lets you play in and explore the world of Studio Ghibli.

Controversially claiming the title of world's biggest bass drum, UT's Big Bertha was once made radioactive by the Manhattan Project.

This hidden sculpture garden full of Wild West art is one of San Antonio's best-kept secrets.

The world's tallest statue of an American hero.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

Remembering the Alamo with a full-scale replica of the 1836 city.

Ghost town with a beer-drinking goat for mayor.

Three hundred years of preserved Spanish colonial history in San Antonio.

Over 100 million years ago, beach-bound dinosaurs left permanent marks on San Antonio's landscape.

The 40-foot-tall votive candle is the largest of its kind.

Life's work of sculptor Elisabet Ney remains preserved in her last studio.

The summer home of the largest colony of bats in the world.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

Now the final resting place of prominent artists and musicians, it was originally founded to separate the rich from the poor in death.

"Gnome Chomsky" was once the largest gnome in the world, but is now simply tall for his kind.

This tiny church near Sleepy Hollow contains Henri Matisse's last work, a rose window, and nine windows by Marc Chagall.