Introduction to Fish Tail Peak: Fish Tail Peak (Machhapuchhre) is a peak in the Annapurna Mountains, with an altitude of 6997 meters. It is named because its shape resembles a fish tail. It is forbidden to climb Fishtail Peak because it is a sacred mountain in the hearts of local people. Fishtail Peak is relatively close to Pokhara, so it looks higher and more eye-catching than other peaks. It is especially beautiful at sunrise and sunset.