It forms an undulating ridge running roughly north-south for about 5 km, the highest summit of which is Glas Leathad Mòr. To the south lies the Corbett of Little Wyvis, which is separated from Ben Wyvis by the Bealach Mòr. The A835 road between Dingwall and Ullapool runs to the west and south of these mountains, whilst the Kyle of Lochalsh railway line passes to the south, following a route between Dingwall and Kyle of Lochalsh. Loch Glass lies to the northeast, whilst the land to the northwest is mountainous and largely uninhabited, and crossed by no roads until the A837, some 30 km to the north.