Party of 2. Winter climb. Heard snow leopard, mountain full of leopard footprints.
Started at 2AM, 24 hrs round-trip. Reached an alttitude of ~5000m, had to turn back because of sunset and deep snow before crossing the glacier.

Ascent GPS track: http://www.movescount.com/moves/move96388781
GPS track from Choglamsar to trial head in Stok Village: http://www.movescount.com/moves/move96388785