An small and easily overlooked archaeology museum chock full of Egyptian artifacts.

Hidden behind a wall for decades, this masonic lodge was only rediscovered during renovations.

A unique waterfall that some believe attracts the fairfolk.

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

A historic house left in "dramatic still life."

A fantastic castle rumored to be the birthplace of King Arthur.

A network of concealed passageways lies within a busy London Underground station.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

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

A cluttered and astounding collection of antiquities and curiosities.

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

This coffee shop lies hidden beneath a historic church.

The curios of pharmacist and collector Henry Wellcome.

A historic London pub with prison cells in the cellar and a "spy room" on the second floor.

Famously misunderstood wonder of the ancient world

A vast overgrown cemetery, once known as one of London's "Magnificent Seven."

An unusual round church in London with a Templar past.

Catacombs turned marketplace.

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

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

This 1920s Dutch barge is now a floating bookstore.

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

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.