Aksu is a village in Hasankeyf District, in Batman Province, Türkiye. Aksu lies at 948 m above sea level, in the Zagros mountains. It has 289 inhabitants. The nearest city is Midyat, 28 km to the south. Among the landmarks around are Zeynel Bey Tomb (8.8 km), Old Bridge (7.2 km) and Mor Yakup Monastery (20 km).
Admin