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

This site contains overlapping ancient graveyards that existed about 1,000 years apart.

A baffling beast so absurd a town councilman called it "intellectual vomit in technicolor."

An appropriate memorial dedicated to a well-renowned figure of Campbeltown.

Nestled atop a wind-swept crag in the Scottish Highlands is a lonely memorial to a beloved hiker.

A secret door leads to this cozy dive that sells only “milk.”

The final resting place of one of the most important figures in the world of tea.

An unusually shaped lighthouse with origins rooted in heartbreak.

A brutalist gem towering over the heart of Milan.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

One of Edinburgh's oldest pubs hides a 19th-century skittles alley in the back.

This allegedly haunted 16th-century tower house-turned-museum exhibits thousands of spectacular objects.

A succession of eerily contemplative iron figures lead from a Scottish museum to the sea.

Enter this small nook and you'll be surrounded by 360 degrees of street art.

This grave marks one of few bodies retrieved from the disastrous Franklin Arctic expedition.

The artwork mysteriously appeared within an Edinburgh cemetery.

This sculpture commemorates Edinburgh's sister city and their respective celebrity dogs.

Where Agatha Christie mysteriously disappeared in 1926.

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

This strange moor has a song written about it, Bronze Age carvings, and an alien sighting.

The photographs of "fairies" that fooled much of the world (including the creator of Sherlock Homes) were taken at this English stream.

This quaint funicular has been ferrying people up and down an English valley since the Victorian era.

A modern English garden of eccentric beasts, follies, and oddities.