This long-distance walking route follows the Prime Meridian line as it passes through England.

Artists have long been drawn to these atmospheric 12th-century ruins.

A 550-square-meter micro-nation off the coast of Britain.

This mysterious hilltop collection of Druid carvings isn't quite what it seems.

These unique stepping stones hug a river's edge to take hikers on a journey through a limestone gorge.

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

One of England's most famous churches hides a pair of little known architectural treasures.

A remarkable medieval structure born from a 14th-century disaster.

This antique prison is a tourist attraction with a sordid past.

You can spend the night in Dr. Frank-N-Furter's castle.

A midnight snack that lights up the night.

A labyrinthine underworld of tunnels and caverns hides beneath the city.

There's a labyrinth of medieval chambers hidden deep below a 15th-century pub.

One of the few standing Roman lighthouses and a labyrinth of tunnels are a couple of the secrets at this historic castle.

Puzzles within puzzles hide a golden treasure in this hedge maze.

The oldest residential street in Europe also features an optical illusion.

This Gothic Revival castle used as a shooting location for "The Secret Garden" and other films.

This unchanged Victorian park is rumored to have been the inspiration behind Peter Pan's Neverland.

A beautiful ruin of a 14th-century Plantagenet castle built by a medieval mercenary.

The oldest candy store in the world has been selling traditional sweets since 1827.

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

Stonehenge has nothing on Castlerigg’s views.

In Twickenham sits a small whitewashed castle that inspired Mary Shelley's 'Frankenstein.'

Harry Potter once visited this massive limestone cliff, which was carved by an ancient glacial river.