This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

English antique dealers with a taste for the unusual.

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

This hidden green space is the city's second largest conservatory.

A little slice of Japan and its aesthetics in London's Holland Park.

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

The signs of a long buried road can still be found hidden beneath a London sewer grate.

This 1920s Dutch barge is now a floating bookstore.

A historic house left in "dramatic still life."

Remnants of a Victorian garden feature sitting in public woodland.

This tangled English forest looks like something right out of a fairytale.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

The longest hedge maze in the world.

Rebuilt remains of a temple to Roman god Mithras.

The world's largest collection of witchcraft regalia.

This churchyard arbor is surrounded by hundreds of gravestones placed there by author Thomas Hardy.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

The mysterious, fantastical woodland inspiration for "The Lord of the Rings."

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

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

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

The sign at the garden gate reads: "These Plants Can Kill."

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