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

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

A rocky sea serpent hides caves, blowholes, and a spectacular natural bridge.

A collection of comics, graphic novels, animation and caricatures devoted to exploring this often overlooked art form.

A metal tree emits eerie, melodic notes on top of Lancashire's Crown Point.

Surreal riveted sea forts once protected the Kent shores from German attack.

A special shop catering to the needs of things that go bump in the night, and also helps kids become writers.

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

Famously misunderstood wonder of the ancient world

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

London's most popular recording studio, located in the capital's East End, runs partly on solar power and has played host to some of the world's biggest acts.

A kaleidoscopic warehouse-maze of handmade neon signs.