A hidden tunnel leads to a medieval queen's shrine buried beneath a parking lot.

The most loyal of little dogs, or a Victorian era publicity stunt?

This tiny little cave was said to have been a refuge for a saint with a glowing arm.

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

A sweet symbol marks the place where torturous executions were once carried out.

Possibly the oldest living thing in Europe, more likely a pagan survivor.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

Largest lake in Great Britain measured by surface area.

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.

A giant pineapple, a symbol of hospitality, and an amazing vacation rental option.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

One of two Irish-style round towers in Scotland, this structure has mysterious origins.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.