Next to Islay is the island of Jura. The Isle of Jura distillery has been here since 1810. The water used by Jura comes from a nearby lake, the 'Loch a' Bhaile-Mhargaidh'. This water is peat-containing, which gives the whisky a light earthy taste. The malt for the whisky is not peated, but dried with hot air. This 21 year old, like all Jura Whisky, has matured on bourbon casks, but exceptionally got a finish on old Oloroso sherry casks.