West Island Way Northern Loop Walking from Port Bannatyne, following the northern loop of the West Island Way and returning to Port Bannatyne. (If the weather/ground conditions are very wet, the return can be via Moss Wood and the road). Bring food and drink, and dress for rough terrain, this is a 13 mile strenuous walk. 945am bus north from Guildford Square to Port Bannatyne, or meet at Port Bannatyne bus turning circle at 9.55am. Leader, Harry, can be contacted on 07801 946643.