This guidebook describes 25 mountain biking routes in West and North West Scotland, an area including Fort William, Rannoch Moor, Glen Spean, Invergarry, Loch Sunart, Strathfarrar, Kinlochewe, Sutherland, the Outer Hebrides and the mountains of Torridon and Skye. The routes range from 20 to 73km, graded blue, red or black for difficulty.