The Macallan Quest may sound like an epic quest to throw an evil chime hoop into a massive sherry cask, but it's actually a Travel Retail bottling of Macallan single malt sourced from four different cask types: bourbon casks, sherry-seasoned European oak casks, sherry-seasoned American oak casks, and hogsheads. The name is a tribute to the Macallan team's efforts to find the greatest oak to mature whisky in.