Get the most out of Aberdeen with these three essential tours exploring all facets of the Granite City. On Dark Aberdeen: Piracy, Slavery and Insurrection, take a walk on the dark side to hear about the city's troublesome past and how it become a maritime hub. On Witches, Kidnapping and Mary Queen of Scots: 500 Years of Crime and Punishment, meet a cast of infamous characters and hear colourful tales of the city's often dark history. On Explore Union Street, take a meander down what was once known as the Finest Street in the Empire and gaze at some of the city's architectural gems.