khumbu valley, khumbu glacier and pumo ri peak

and area base camp chomolungma country countryside everest face glacier gorak hike hiking himal himalaya himalayan ice kala khumbu khumbutse landscape mahalangur moraine mount mountain mountaineering national nepal park patthar peak pumo pumori range ridge rock saddle sagarmatha scene scenery shep side sierra slope snow summit tibet top travel trek trekking upland valley white