"We gonna rock down to Electric Avenue, and then we'll take it higher..."

This logic-defying 16th-century Tudor manor still stands to the delight and astonishment of onlookers.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

The library houses an incredible collection of some of the world's most impressive books and manuscripts.

More than a million titles fill the labyrinthine shelves of this prestigious private library.

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

Macbeth's infamous "Great Birnam Wood."

A village on the east coast of England that has almost completely eroded into the North Sea.

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

Tucked away in the Tower of London is the weapon once used to execute high-profile prisoners.

This Welsh village gave itself a ridiculous name in a publicity stunt a century ahead of its time.

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

One family's environment-friendly hobbit-house in Wales.

Human-made caves excavated to hide a secret society of wealthy pagans.

Ship-sized kinetic sculptural fantasy.

A century-old tradition has culminated in a small but singular collection of feline effigies.

The largest oak in England is said to have been the hideout of Robin Hood and his Merry Men.

The Stonehenge of Wales is one of the grandest neolithic dolmens still in existence.

Fantastically decorated underground chambers built in the 1760s.

On this wooded path, a stained-glass window creates a spellbinding forest cathedral.

The oldest continual pilgrimage site in Britain was supposedly created by a gruesome beheading.

A harem-inspired Moorish fantasy design in a Victorian-era Welsh castle.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.