The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

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

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

A magnificent, iconic stone tower in the Scottish Highlands.

65 million-year-old chalk outcroppings mark the end of the Jurassic Coast.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

A tiny microvalley etched into the side of Knocknarea Mountain hides another world.

Built by the patron saint of illusionists this Elizabethan manor house is riddled with secret cubbies for hiding priests.

These stark white cliffs were spat up by the sea and are slowly being retaken by it.

The Origin of On the Origin of Species.

Besieged by war, this castle ruin has crumbled into a peaceful picnic spot.

The stately remains of Llywelyn the Great's mighty fortress.

The atmospheric road was never meant to be so creepy.

England's most notorious suicide spot.

These fantastically named natural pools look like something out of a Scottish myth.

A quartet of rusting satellite goliaths are all that remain of a communication network that protected Britain from German and Russian air strikes.

Each spring, a dreamlike carpet of bluebells overtakes the forest floor.

This tangled English forest looks like something right out of a fairytale.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

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

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

A fernery hidden by neglect is uncovered, and an ancient specimen along with it.

A wildlife paradise, this island is one of the world’s most important habitats for burrow nesting seabirds.

This lonely cast-iron structure is the only wave-washed lighthouse of its kind left in all of Britain.