Lugnaquilla does not have a rocky summit or summit ridges, and its large massif is described as a sprawling mountain moorland. Lug's massif includes several major summits and corrie lakes, often lying in a horseshoe-shape with Lug at the apex around deep valleys. Around the Fraughan Rock Glen and Arts Lough in the east are Benleagh, and Clohernagh; around the glen of the Carrawaystick River and Kelly's Lough in the south-east are Corrigasleggaun, and again Clohernagh; around the glen of the River Ow in the south are Corrigasleggaun and Slievemaan; and finally, around the larger Glen of Imaal in the west are Ballineddan Mountain, Slievemaan, Camenabologue, Table Mountain, Lobawn, and Sugarloaf.