It is said the legendary wizard once lived in this sea cave beneath Tintagel Castle.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

This cramped crevasse saw the entire population of its island suffocated inside its depths.

This abandoned asylum in Wales might look haunted, but it's still beautiful.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

This stately estate house features a tower covered in a bright, modern mural.

These ancient sunken lanes were naturally tunneled into the soft ground by countless footsteps.

A 6th-century stone lies at the site of the mythical battle waged between King Arthur and his nemesis Mordred.

This Scottish bridge seems to compel dogs to leap to their death.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Museum about life, death, and cannibalism in the Stone Age.

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

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

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

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

London's old-school healing garden.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

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

A unique waterfall that some believe attracts the fairfolk.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

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