After Everest base camp there is options to early morning climbing for sunrise to Kala Patthar. Kala patthar is best views for Khambu Glaicer and mount Everest the world,s highest peak . Lhotse , Nuptshe , Pumari beutifuly views you catch sunrise from kalaphatter .After short hike to Kalaphatar you get back in Goreshep and after breakfaast you will heading back to Pheriche. You will initially cross the dried lake and have a view of Lingtren, Khumbutse, and Changste. Finally, you will be able to climb to the rocky viewpoint of Kala Patthar which will bring you closer to Everest. After a vista of the great Himalayas, you will return downhill while you will pass through Gorak Shep, Lobuche, and Dughla. You will descend to Pheriche and get along the Khumbu Khola to stay there for the night. Kalaphater 3.5 K.M ascent 450m and desent about 950m to Pheriche .