An ancient stone fortress considered by many to be the eighth wonder of the world.

Monasteries on rock pillars, once accessible only by frayed ropes.

This French ghost town from World War II has been left as a memorial to German atrocities during World War II.

A popular shrine where the Blessed Virgin allegedly appeared in 1830, displaying a holy armchair and two incorruptible remains of Lady Saints.

This 1,300 year old monastery built atop a single rock was once only accessible depending on the whims of the tide.

A little sculpture with a large wardrobe.

Climb inside an iron crystal magnified 165 billion times its normal size.

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

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

A moving memorial to the fallen and missing from WWI trenches.

Stroll through Welsh history in a village of reconstructed structures.

Seat of the Duke and Duchess of Devonshire for centuries.

Recently restored menagerie of Victorian-era beasts.

Detailed sandstone carvings show an array of symbolism and adorable animals.

Rare collection of medieval books under lock and key.

The UK's oldest theme park slowly slips away.

A petite castle folly in the English countryside.

Famously misunderstood wonder of the ancient world

Regency-era excess on the English Coast.

A famous burial ground with a history both grim and literary.

Hear the quietest sound from across the dome.

An unusual round church in London with a Templar past.

Historic church where a number of Shakespeare's actors are buried.