Municipality Sallent de Gallego is included in
autonomous community of Aragon,
Spain. It is located in
Huesca province, in the central Pyrenees besides the reservoir of Lanuza, close to the border with France. There are several very high summits (some over 3000 meters high) on the region of the municipality - Foratata peak (2,000 m), Anayet, Tres Hombres, Arriel, Balaitous, etc.
Through town of
Sallent de Gallego runs river of Gállego.