This network of narrow, medieval passages has the most delightful name.

The Guinness Record holder for largest hedge in the world is a verdant Scottish bulwark.

With lush plants and flowers, huge trees, ponds, and hidden monuments, this place feels a bit like discovering Narnia.

A sturdy relic of Britain's once crucial gunpowder industry is now a haunting Cornish ruin.

This historic Benedictine monastery brews a booze so toxic that it has often been blamed almost singularly for Scottish hooliganism.

An optical Illusion once believed to be an electrical phenomenon.

The world's oldest model village.

This former quarry is now a vibrant labyrinth of magical in situ sculptures.

This ancient bridge made of stone slabs is said to be reserved for the devil to sunbathe.

Grab a cuppa at England's first and only domestic tea plantation.

These medieval tunnels provided water to the city above through centuries of civil war and plague.

Museum celebrating the history of computers, especially their role in codebreaking.

A circle stone within a stone circle.

The first archaeological site discovered by aerial photography.

The oldest working mechanical clock in the world.

This Roman amphitheater is said to be King Arthur's legendary Round Table.

Thanks to both terrific preservation and historic vandalism this ancient site is known as the "Heart of Neolithic Orkney."

The Bristol Camera Obscura housed in an ancient windmill.

This charming railway is one of the oldest and steepest funiculars in England.

Europe's largest prehistoric mound – burial site of a legendary king?

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

Built to hold the worst of the worst of the Nazi war prisoners.

This beautiful example of Victorian engineering is the oldest water-balanced funicular anywhere in the world.

Now nearly dry, this lake is said to be the ancient home of the Lady of the Lake, and was once thought to be bottomless.