Vibrant paintings stretch across 600 feet of derelict railway.

Climb this overlooked gem's spiral staircase and you'll be rewarded with spectacular views of Glasgow.

A scattered trail of street art adds a pop of color to the city's stark structures.

Largest lake in Great Britain measured by surface area.

The heads of two giant mythological water horses honor Scotland's horselord past.

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

A pub that is literally in the middle of nowhere, but continues to do business.

An American ghost town hides along a side street in Scotland's capital.

A grove of colossal man-made flowers built to collect the sun's rays.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

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

The highest peak in the United Kingdom has a history of physics, specters, and a pilgrimage of strange objects.

Now famous as the "Harry Potter bridge," this impressive concrete viaduct has long been an icon in its own right.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

The main gates have been locked since 1745 and will remain so until the Stuart Dynasty returns to the throne.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

From here, the loch appears to take the shape of mainland Scotland.

This macabre monument atop an ancient well gives a nod to a brutal episode in Scottish clan history.

A bizarre stone beast lurks on the beach of a popular tourist island.

An optical Illusion once believed to be an electrical phenomenon.

A familiar otherworldly creature guards this 12th-century Scottish abbey.

This stately estate house features a tower covered in a bright, modern mural.

This Gothic castle-like portal is a testament to the amazing craftsmanship of the navvies who built the railway tunnel.