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

London's largest outsider art museum.

The oldest inn in England served brew to the crusaders.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

Mary Kelly was last seen here before she was murdered by Jack the Ripper.

After nearly 60 years, there's still a bear at Paddington Station looking for help.

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

Eighty million natural history specimens call this gargantuan museum home.

The world's largest collection of witchcraft regalia.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

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

Catch a glimpse of local, native wildlife at this zoo dedicated to conservation and education.

An eclectic blend of esoteric imagery covers its interior.

The population of Southeast Asian primates was introduced to Mexico in the 1970s.

A museum dedicated to the famous Mexican illustrator's iconic calaveras.

This ornate church designed by a self-taught architect is an eclectic masterpiece in the heart of Central Mexico.

One of Mexico's few murals dedicated to an indigenous language.

The enigmatic skull gazes out over the ruins of a once-great Mayan city.

One of the world's largest murals covers a large swath of homes in its hillside neighborhood.

Cool down and fill up after visiting Teotihuacán at this bar and restaurant in a deep, underground cave.

Three small rooms in the jungle house the most elaborate and intact murals of the Mayan world.

Things roll uphill on this Mexican street that seems to defy gravity.

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.