This massive chalk hill carving is one of England's most beloved giant horse geoglyphs.

The geoglyph once sported a glass bottle eye.

This section of the Kennet and Avon Canal has been designated the same level of heritage protection as Stonehenge.

A giant white horse drawn on an English hillside may not have been intended to be a horse at all.

Below a historic English market town lies a secret underground city complete with kitchens, laundries, storerooms, and an underground lake.

This picturesque horseshoe weir was first built in the 1600s to prevent flooding in the town of Bath.

This overgrown Victorian chapel made of corrugated metal looks utterly out of place.

England's steepest street has such a drastic incline that locals tie their parked cars to lampposts when it gets icy.

Fascinating town where normal life interfaces with the occult.

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

A collection of retro plastic goods made with "the material of a thousand uses."

The world's largest collection of witchcraft regalia.

A unique waterfall that some believe attracts the fairfolk.

Part museum, part piece of Arthurian-inspired history, this stately hall attracts King Arthur fans from miles away.

A whimsical cottage from the 1300s with a preserved Victorian-era post office inside.

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

A fantastic castle rumored to be the birthplace of King Arthur.

Britain's oldest and biggest hole in the ground.

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

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

These picturesque ruins crumble beautifully into the ocean.

A medieval quay that was the Mayflower's final port of call before sailing for America.

A island reachable by a causeway at low tide is possibly one of the earliest Western European locations to be identified in text.

Arthur, Merlin, and Guinevere are among the largest and oldest satellite dishes on the planet.