London's old-school healing garden.

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

A cluttered and astounding collection of antiquities and curiosities.

The largest greenhouse in the world is home to over one million types of plants.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

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

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

An alleyway plaque is all that remains of the independent Texas' envoy that forgot to pay their rent for over a century.

The final resting place to 300 Victorian-era pets hides inside the city park.

400-year-old garden, restored to beauty.

Hear the quietest sound from across the dome.

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

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

Eighty million natural history specimens call this gargantuan museum home.

A student driver's nightmare.

Famously misunderstood wonder of the ancient world

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

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

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

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.

The first "applecore" style lighthouse in Nova Scotia.

Cape Breton landmark filled with recognizable faces.

Iconic rock formations that allow for exploration during high or low tide.