mount everest, lhotse and nuptse from pumo ri base camp

everest sunset himalaya mount mountain lhotse mountains base camp beautiful blue chomolungma cloud colored dusk eightthousander evening glacier great high highest hiking himalayan himalayas khumbu landscape national park nature nepal nuptse orange panorama peak pumori range red ridge rock face sagarmatha scenery sky summit sun shine top travel trek trekking valley yellow clouds pumo panoramic view