Three bridges straddle a stream, one stacked upon the other.

A miniature Italianate fantasy village on the coast of Wales and the set of ITC classic "The Prisoner."

Go deep down into the earth to experience the world of Welsh coal miners.

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

The only medieval bridge in Britain with its defensive tower still in tact.

Stroll through Welsh history in a village of reconstructed structures.

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

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

The castle still holds traces of the abandoned Roman fort it was built atop.

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

Recently restored menagerie of Victorian-era beasts.

This plaque in one of London's oldest public hospitals commemorates the first meeting of two of Britain's most famous literary heroes: Sherlock Holmes and Dr. Watson.

Originally a brothel during the Klondike Gold Rush, this bar once used dolls to denote when ladies were working.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The king of U.S. high points towers over every other peak on the continent.

This hauntingly beautiful cemetery outside a medieval citadel is full of winding paths and ivy-covered graves.

Nine centuries-old fortresses guard the walls of this medieval Romanian city.

A fire once nearly devoured this gorgeous 14th-century Gothic cathedral.

Once an opulent Art Nouveau hotspot, the Constanța Casino is one of Romania's most beautiful abandoned buildings.

This Victorian marvel of engineering and artistic prowess is nicknamed the "Cathedral of Steam."

The ancestral home of beloved English poet Lord Byron has a bizarre history.

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

A statue honoring 44 continuous years of greeting passing ships.

The oldest cemetery in New Orleans, resting peacefully for over 200 years now.