During a visit in summer 2013 my sister and I went for a walk around the north coast of Islay, among other places seeing Rhuvaal lighthouse. We also walked through the arch below the lighthouse.
Not sure what this type of rock formations is called, but they can found just south of Saligo Bay on the west coast of Islay. Saligo Bay in the distance in the centre of the picture, the Paps of Jura to the right in the distance.
Sunrise had been over an hour before, by the time I took this picture at 6:00 o’clock the Sun had already risen quite a bit over Loch Indaal. The view is from Shore Street next to the hotel, the Loch Indaal lighthouse visible just left of centre.