mount everest and the khumbu glacier from kala patthar, himalaya

chomolungma climbing environment everest glacier himalaya himalayan himalayas horizon horizontal ice icefall kala khumbu landscape lhotse mount mountain mountaineering mountains national natural nature nepal nepalese nobody nuptse outdoor outside panorama panoramic park patthar peak point range region sagarmatha scenery scenic season seasonal skyline snow summit sunlight top trekking valley view white