The ancient rift valley of the Great Glen is a dramatic feature on the map of Scotland, giving the impression that the top half of the country has slid southwest. Geologists confirm that this actually occurred, after matching granite from Strontian, in Morvern, west of Fort William, with the same type of rock found at Foyers, on the east side of Loch Ness, some 65 mi away. The Great Glen, with its sense of openness, lacks the grandeur of Glencoe or the mountains of the Torridons, but the highest mountain in the United Kingdom, Ben Nevis (4,406 feet), looms over its southern portals, and spectacular scenery lies within a short distance of the main glen. More »