원정 개요

BC at junction of glacier
CI at flat area at turn of Chago Glacier

Tried to go from C1 to top but very cloudy and snow every day. On 20th April both members went from C1 to 7300m but because snowstorm, windy, down to BC same day. Bonvin tried again to go up at night of 24th or 25th on full moon night but after 2 hours stopped but windy and cloudy (no moonlight) and avalanche danger from wind and no rope; reached 6000m only.