Following the trail of an old metro line, this scenic path is haunted by a creepy spriggan statue.

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

An artistic tribute to the famous singer, just around the corner from where he was born.

The television series' iconic giant foot was borrowed from this classical painting.

A collection dedicated to the treatment of disease, held in London's oldest hospital.

Hear the quietest sound from across the dome.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

The anatomical-pathological collection of a man who changed surgery.

Catacombs turned marketplace.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

A tongue-in-cheek arcade where the games are based on everyday life.

Banksy gives themself artistic license with this piece of London street art.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

This South London cemetery holds the remains of more than 15,000 people.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

This ornate Victorian marketplace was the setting for Diagon Alley and the Leaky Cauldron in the Harry Potter films.

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

A fantastic place to see murals, and an important location in the history of Toronto's legal street art scene.

A well-preserved network of cavernous tunnels have spent silent centuries removing Toronto's waste.

Steepest flood safety railway in the entire world.

A tradition unlike any other, this marks the site of the annual Groundhog's Day tradition.

The world's largest collection of fine-scale miniatures and one the nation's largest collections of antique toys.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

This bright yellow building is packed with sweet treats from all around the world, from chocolate-covered crickets to whoopie pies.