From a distance it looks like a real castle, but up close everything is slightly too small.

Cascading waterfalls mark the gateway to the ancient burial place of Clan Macnab.

This man-made waterfall was designed to help improve access for spawning salmon.

The Titanic sails again in one Scotland man's backyard.

A castle in the Scottish Highlands has been continuously inhabited since the 1300s.

This cave is the burial site of at least seven people and was occupied for over a thousand years.

The old Workhouse in Ripon was the last resort for the poor of the district from 1834 until the birth of the British welfare state in the mid 20th century. It is now a poignant museum reminding us of the harshness of the Victorian poor law regime.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

A Baroque mansion with ties to legendary magicians and alchemists.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

Two stunning 17th-century libraries and a cabinet of curiosities.

This artificial cave looks like something out of a fairytale.

A turn of the century building boasting some of the most beautiful art nouveau architecture in Prague.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

A steampunk-styled three-floor factory churning out art, activism, and electronic beats.

The ruins of a medieval bridge are visible inside a Prague Metro station.

The rusted creatures wait to be discovered in Prague's botanical garden.

Europe's largest natural bridge has a 19th century royal chateau built into its side.

Ruins of a German castle on top of a towering stone pillar.

The hidden lair of an alchemist rediscovered in a 2002 flood.

Countless grotesque faces stare out from this eerie Prague art wall.

Macabre astrological automaton clock dating to the late 1400s.