Lobuche Khola valley with Cholatse (6335) and Arakamtse (6423), Khumbu Himal, Sagarmatha National Park, Nepal

6335 6423 alp and arakamtse asia asian asiatic blue cholatse countryside destination everest heritage high himal himalaya himalayan in khola khumbu landscape lobuche mount mountain mountains national national nature nepal park park pasture peak peaks region sagarmatha site sky travel trekking unesco valley valleys with world