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

The remains of centuries of copper mining appear like an alien landscape.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

This sculpture is an instrument played by the swell of the seas.

London's Victorian Tower of Babel.

One family's environment-friendly hobbit-house in Wales.

This hospital once pioneered the use of electroencephalograms, but fell into maltreatment, abuse, and eventual abandonment.

Three bridges straddle a stream, one stacked upon the other.

This lovely little burbling creek is actually a deadly waterway that has dragged down everyone who ever set foot in it.

Fantastically decorated underground chambers built in the 1760s.

19th century tunnels burrowed under Liverpool.

The Bristol Camera Obscura housed in an ancient windmill.

A Victorian Gothic masterpiece housing a world-class collection of rare books and manuscripts.

The Egyptian-inspired last resting place of Lord Kilmorey.

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

Created hundreds of years ago, the magical follies and landscapes at this park were almost lost to time before being restored.

Below a historic English market town lies a secret underground city complete with kitchens, laundries, storerooms, and an underground lake.

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

The largest stone circle in the world has ended up bringing up more questions than it has answered.

An essential stop before plundering, BYO Cutlass.

Art from the latest counter-culture; kids who dye their hair blue and believe the future will be a post-apocalyptic water world.

A historic hotel that made a cameo in Hitchcock's classic film has no intention of letting guests forget its fame.

The tea room that pushed the boundaries of adorable straight into...we can't find the words.

An offbeat angle on the ocean viewed through an antiquated lens.