High Victorian fantasy created a fairytale castle out of a ruined fortress in Wales.

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

Used as an example in one of the first dictionary entries for "museum" in 1706.

This well-preserved Cistercian Abbey in a romantic pastoral setting has inspired artists like the poet Wordsworth.

A open air theatre built on a cliff by an eccentric British woman.

Ancient Egyptian wigs, South American feather headdresses, a bounty of anthropological artifacts in Oxford.

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

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

This bridge is the first to be made entirely from iron, but designed like it was still made of wood.

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

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

The largest greenhouse in the world is home to over one million types of plants.

Famously misunderstood wonder of the ancient world

Mysteriously stacked storefront paths give this medieval British town an iconic style like none other.

The southernmost Anglican cathedral in the world has whale bones standing in its yard.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.