A 4,500-year-old forest is slowly being revealed from beneath the sands of a Welsh beach.

Luxurious hotel designed to stir the imagination of its many visitors.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

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

A locomotive made from 185,000 bricks celebrates the town's pioneering railway history.

This strategically placed hill fort has served defensive forces from the Iron Age up until the 20th century.

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

In an isolated field near a dilapidated barn stands this chilling portrayal of the plight of the Nuba peoples of Sudan.

The dramatic remains of an abandoned farmhouse sit high on the edge of a remote hillside.

This 15th-century fortification was built to defend bunnies.

A steep and winding road in the Yorkshire Dales passes by these deep natural potholes.

Colin Stokes "got a bit carried away" and built a castle that looks like something out of Tolkien.

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

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

The largest cave chamber in Britain—big enough to fit a whole cathedral inside.

After years of slow decline, a derelict Gothic castle is now being restored to life.

The wreckage of an old coastal trading vessel is only visible at low tide.

A group of glacial erratic boulders are improbably balanced on white limestone pedestals.

Local lore says passing infants through its holes could magically cure them of measles and rickets.

In a sleepy village in Oxfordshire, the visionary English writer's gravesite attracts a yearly pilgrimage.

A mysterious bridge over a sunken Roman road.

"The Most Wonderful Wonder that ever appeared to the Wonder of the British Nation."

Man-made cave with enigmatic carvings, some say made by the Knights Templar themselves.