원정 개요

BC 22/04 5350m
C1 -- 5900m
C2 01/05 6400m
C3 03/05 7000m
C4 17/05 7900m
Smt 18/05 by Leal, Lhakpa Chhiri Sherpa, Lhakpa Wangchu Sherpa at 8:45 am.

Summit team left C4 at 11 pm on 17/05. Straightforward climb. They spent half an hour on the summit. It was windy. They descended to C4 where they arrived at 1 pm. On 20/05 they left C4 at 2 am. They descended to Lhotse C4, spent 10 minutes there and ascended Lhotse.

Lhotse smt 20/05 by Leal, Lhakpa Chhiri, Lhakpa Wangchu, Lhakpa Chhiring
at 8:50 am.

They spent 30 minutes on the summit and descended to Lhotse C4, where they arrived at 1 pm. They rested for about 30 minutes and continued to C2 at 5 pm.

Ancieta reached C2 on 01/05. He was too tired to continue and abandoned the climb.

Team left BC on 22/05 by heli.

Oxygen: Taken and used from C3 to summit to C3.