Islay whisky is famous (among other things) for its strong peaty flavour. This is where it comes from, the Islay peat. It will be used to dry the barley, the smoke from the peat creating the peaty flavour.
A picture courtesy of my sister Imke, taken during her arrival on Islay in June 2013. In the foreground the Machrie Hotel and golf course. In the distance the southern end of the Rhinns of Islay, if you look closely you can make out the lighthouse.