St. Mary's Asylum was isolated and abandoned before being converted into a Bed and Breakfast.

A million and a half tons of earth were used to create one of the world's largest land sculptures.

Shakespeare, David Bowie, Dr. Who, the Saxons, Druids and Romans are all claimed to have all made their mark on these massive man made tunnels.

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.

19th century tunnels burrowed under Liverpool.

Quirky Welsh observatory unites art and science.

Giant statue of a disembodied head.

Unusual British home built to disguise a water tower.

The metal frame is all that's left of a wicker sculpture which once towered over the M5 motorway.

Ship-sized kinetic sculptural fantasy.

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

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

This grave resides at the crossroad of three parishes.

400-year-old garden, restored to beauty.

Cliffs full of fossils at the portal to England's Jurassic Coast.

Scattered throughout London are ancient remnants of the city's former bounding wall.

The world's smallest movie theater runs on solar power—an attraction in itself.

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

Huge concrete structures designed as an early warning system for Britain to detect enemy aircraft.

A lone pole once used to display a man's corpse now stands empty, but the memory remains.

This witch statue remembers a time in England's history when fear trumped truth.

A modern English garden of eccentric beasts, follies, and oddities.

A historic London cemetery now serves as a nature park incorporating gravestones & memorial statues.