yaks in langtang valley, langtang national park, rasuwa dsitrict, nepal

adventure altitude asia autumn bos brown destination eight expedition glacier goldum grass great grunniens high hike hiking himalaya himalayan himalayas ice landscape langshisa langtang meadow moraine morimoto mountain mountains nature nepal outdoor pasture peak range ridge rock route scenery shisapangma snow summit thousander thousanders tibet trail trek trekking valley white yak yaks