Stunning wetlands ablaze with pink lotus flowers.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

Built to hold the worst of the worst of the Nazi war prisoners.

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

An eccentric aristocrat brought these Australian natives to their current Scottish home.

A 200-year-old collection of oddities and medical paraphernalia.

This huge concrete map of Scotland was built as a thank you gift from a Polish soldier.

The only fixed chain and post trail in Scotland snakes its way along the base of a towering seaside cliff.

A labyrinthine network of chambers with a storied past hides below Edinburgh's South Bridge.

Long abandoned underground complex to keep royals safe from a nuclear war that never came.

This Scottish bridge seems to compel dogs to leap to their death.

A site of pagan worship which still attracts people looking for fairies.

Large-scale contemporary artworks tower over fields and lurk in forests around a Jacobean manor house.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

A 30-acre garden inspired by the principles of modern physics.

17th century streets hidden under Edinburgh were once a breeding ground for the black death.

This series of Scottish caves has no clear purpose other than baffling historians.