13/10/10 Jane and Tommy From The Cairnwell descended NNW past the top chairlift and continued on a broad ridge with snow fences. Just before the Cairnwell-Aosda col turned W and dropped to another col, the lowest point between The Cairnwell and Carn a Gheoidh. Continued SW past Carn nan Sac and W over a small plateau to Carn a Gheoidh.