Chola Tsho lake at Chola Khola valley in front of Arakamtse (6423), Khumbu Himal, Sagarmatha Nationalpark, Nepal

6423 arakamtse asia asian asiatic at blue chola cliff countryside destination everest front glacer glacier heritage high himal himalaya himalayan ice in khola khumbu lake landscape moraine mount mountain mountains mountainsport nationalpark nature nepal of outlook panorama peak peaks region rock rockwall sagarmatha site sky snow travel trekking tsho unesco valley valleys view water waters world