Nature > Rivers and reservoirs

The river Pacín flows through the municipality at the Southwest extreme and it is 5.9 km long and between 2 and 5 m wide. It isn't a permanent river, but it plays an important role as for irrigation of different localities in Entrimo. It flows through Casal, Feiravella, Galez, Asperelo and Olín and finally into the reservoir Lindoso.