mount everest, lhotse, ngozumba glacier and gokyo

area asia base beautiful camp chomolungma climbing countryside everest glacial glacier gokyo great high hike hiking himal himalaya himalayan himalayas khumbu lake landscape lhotse makalu mount mountain mountains national nature nepal nepalese nepali ngozumba nuptse outdoor panorama panoramic park pass passes range renjo ridge sagarmatha scenic snow three tibet tourism travel trek trekking valley view village way white