Glenfiddich is a Scotch whisky distillery located in Dufftown, Scotland. Founded in 1887, it is one of the few single malt distilleries to remain entirely family-owned and operated to this day. The distillery is situated in a picturesque valley next to the River Fiddich, with water flowing from the nearby Robbie Dhu spring providing a key ingredient in the whisky production process. Glenfiddich uses traditional copper pot stills to distill its whisky, which is aged in oak casks for a minimum of three years before bottling. In 1963, Glenfiddich introduced the world's first single malt whisky to be marketed outside of Scotland, helping to kickstart the global popularity of single malts.