Follow the original medieval paths that wind through this intriguing section of the city.

This tiny train shuttles passengers to one of Northern Ireland's most spectacular sights.

The pockmarks across the building's facade are remnants of the Blitz.

The beloved beast's taxidermy remains sit in the Natural History Museum's cafe.

Abandoned railway line circling the city of Paris.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

A 600-year-old mini shrine guarded by a sword-wielding knight hides in a crumbling cliff face.

This memorial to World War II's fallen airmen shows us the movements of the stars that once guided them.

This network of narrow, medieval passages has the most delightful name.

This Roman amphitheater is said to be King Arthur's legendary Round Table.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

The atmospheric road was never meant to be so creepy.

This picturesque archeological site looks like it was pulled straight from a fantasy novel.

A remarkably well preserved tower dating all the way back to the Iron Age.

Formerly known as the Malay Quarter, Bo Kaap is a colorfully-painted suburb located in the “Mother City” of South Africa.

This African beach is home to thousands of rare mainland penguins that are known for their annoying voice.

A sobering account of the vibrant multicultural neighborhood that was destroyed under apartheid.

The second building of its name to occupy this location might be the finest flatiron building in San Francisco.

The largest of London's subterranean rivers and once a mad, bad center of London life.

A naturally mummified 2,000-year-old man.

London's smallest police station is barely the size of a phone booth.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

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