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

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

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

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

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

The elaborate clockwork contraptions in this Scottish gallery create small worlds of whimsy and horror.

Spend the night in this formerly abandoned traditional Scottish village.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

Tiny effigies of the victims of Edinburgh's famous Anatomy Murders.

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

"Respectful to the dead, safe and sanitary to the living, dedicated to the Genius of Memory..."

This castle was established by the 4th Duke of Montrose and is connected to the Buchanan Clan.

One of the oldest scientific gardens in Britain, containing more than 13,302 plant species in its core collection.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

360° views of the city plus five floors of optical illusions and hands-on science.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

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

This dramatic landscape hidden on the Isle of Skye looks as though you've stepped into the magical realm.

These fantastically named natural pools look like something out of a Scottish myth.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

The tragic reality of a town riddled with rumors of haunts, chemical spills, and serial killers.

Home to several unusual artifacts, including a huge painting of George Washington.

This bridge uses an inverted bowstring truss and is believed to be the only of its kind in the United States.