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

The highest peak in Wales is said to be the final resting place of a giant killed by King Arthur.

The final resting place of soldiers' loyal canine companions.

Follow the original medieval paths that wind through this intriguing section of the city.

A sweet symbol marks the place where torturous executions were once carried out.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

This picturesque view of the Scottish Borders was beloved by Sir Walter Scott.

England's oldest surviving hedge maze has been confusing visitors for over 300 years.

Largest lake in Great Britain measured by surface area.

One of the oldest and certainly best preserved Cistercian abbeys still in existence.

A small island abbey is the final resting place of many medieval Scottish monarchs, including the real Macbeth.

This iconic 1,000-year-old medieval castle is a favorite of the film industry, most notably as the location for Hogwarts in Harry Potter.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

Islanders once used this dramatic, otherworldly landscape to hide their cattle from Viking raiders.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The fountain marks the area where hundreds of accused witches were burned at the stake.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

Northern Ireland's Brobdingnagian stepping stones.