The longest and tallest aqueduct in Britain can actually be sailed across.

These ruins witnessed the final gathering of the failed Jacobite Rebellion.

The castle that provided the setting for much of 'Monty Python and the Holy Grail' is now a pilgrimage site for fans.

Modern megaliths form this work of cosmic, Celtic landscape art.

On a hill overlooking Loch Trool, a granite boulder marks the site where Robert the Bruce, King of Scotland, defeated an English army.

A square stone tomb marks the spot where six men were killed while holding a service in Caldoris Wood.

The remnants of a classic 1970's British film.

The most northern place on the mainland of Great Britain.

The sign marks one of the endpoints to mainland Britain's longest overland travel route.

A collection of short standing stones covers this hillside.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.

This historic toy museum brings a little whimsy to a city not usually remembered for such things.

This lurid German fountain plots the sad course of marriage from dating to death.

This abandoned coliseum was intended to be a grand Nazi rallying ground before it was halted at the end of the war.

Albert Einstein's head sticks out of a snail shell stacked on a rocket in this truly bizarre monument to the scientist.

The world's tallest church tower reveals a spectacular view to anyone up to the task of climbing the daunting staircase.

A memorial dedicated to those who lost their lives working in what is now a massive tourist attraction.

Walk inside a half mile long crevice right outside the town of Garmisch Partenkirchen.

The prototype for all Nazi concentration camps.

The scars of World War II are preserved on its walls.

Golden cobblestones remember a time when this small alley was used to avoid having to give a Nazi salute.

This tribute to the 16th-century composer is now an unusual shrine to Michael Jackson.

The patron saint of spinsters grasps a container of dried blood.

This futuristic German television spire is actually the world's largest digital clock.