Solo. From the road end in Glen Roy. I walked up the track towards Leckroy and then up the hillside to reach the summit of Carn Dearg (the one south of Gleann Eachach). I went NNE to reach the summit of Carn Dearg (the one north of Gleann Eachach). It is rather surprising that these two hills have the same name, considering how close to each other they are. I descended into Gleann Eachach, eventually finding a track that took me back to the car.