Alone. I left the car ½ mile E of Craig. I crossed the railway and joined a track and vague line of path to Bealach Bhearnais (could not find the path in most places due to deep, soft snow). I went up the west ridge of Sgurr Choinnich to arrive at the summit. I reached Sgurr a’ Chaorachain and Bidean an Eòin Deirg. I returned to Sgurr a’ Chaorachain and went down the north ridge. It was hard going due to deep, soft snow with some hard snow or ice. Visibility was poor. I reached the car at 19:35.