This Roman amphitheater is said to be King Arthur's legendary Round Table.

A petite castle folly in the English countryside.

This medieval sanctuary's tree-framed door looks like a portal to a mythical realm.

The home of an eccentric Edwardian gentleman is packed to the rafters with handcrafted items collected over a lifetime.

It's possible to walk inside one of the largest Neolithic tombs in Britain.

The largest stone circle in the world has ended up bringing up more questions than it has answered.

A miniature village mimics the surrounding buildings so well it includes itself.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

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

A plaque claims this artwork outside a children's hospital was used in the 1998 Quidditch World Cup.

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

Deep in the countryside lie the remains of one of the grandest Roman dwellings in Britain.

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

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

Abandoned boats decaying in the largest ship graveyard in mainland Britain.

This fantastic museum honors Gloucester waterway heritage.

It's a mystery as to why this inland village chose the dolphin as its symbol.

Every year locals tumble 650 feet down to the bottom of the hill chasing a Double Gloucester cheese.

Asthmatic Charles Hyett's son built a fantastical garden for his father to convalesce in, alas it was too late.

Local lore says passing infants through its holes could magically cure them of measles and rickets.

You can crawl inside this atmospheric 5,000-year-old tomb.

A well-studied colony of endangered bats roosts in this abandoned Victorian Gothic mansion.

A 2,000-ton rock resting in a state of a delicate balance.

This precariously perched fortress was once ruled by a crow-worshipping baron.