Spoil yourself and stay in the Castle. Non smoking hotel. Stonefield Castle Hotel is an outstanding example of Scottish baronial Architecture. Built in 1837, the Castle stands high on the famous Kintyre peninsula commanding quite spectacular panoramic views over Loch Fyne. There can be no more breathtaking sight than the mist lift off the loch to mark the dawning of a new day. In keeping with its unique situation and character, many of the original period furnishings have been retained to complement the timeless ambience that is Stonefield Castle.