Here is a close up view of Annapurna’s East, Central, and Main summits from the top of the pass (about 4000m) on the way to Rangbyung Cave in Upper Mustang. The snowy mountain on the right is Tilicho Peak (7134m), the highest point of the Grande Barrierre. Tilicho Peak was first climbed via the northwest shoulder on October 10, 1978 by Emmanuel Schmutz of France.