Zorkul lake
Zorkul Lake stretches from east to west for about 20 km and is located 4120 meters above sea level on the Afghan-Tajik border. Part of the waters have their source in the Vakhan chain located to the south and its Concordia peak (5,470 m), about 11 km (as the crow flies) south of the lake. The northern half of the lake is in Tajikistan, at the foot of the Alichur-South Range. where it is protected as part of the Zorkul Nature Reserve. From the lake, to the west, flows the Pamir River, tracing the Afghan-Tajik border. It is therefore a source of the Amu Darya or the Oxus river.
Zorkul
Tajikistan