The Sierra de San Mamede in Sarreaus Nature · Sarreaus, Limia, Ourense Image of Sarreaus, not of the place itself. The concello is divided between the slopes of the Serra de San Mamede, to the north, and the depression of A Limia, to the south. That contrast between hill and fertile bottomland explains the scattered settlement of its nine parishes. Photo: José Antonio Gil Martínez from Vigo, Spain (CC BY 2.0) What to see and do in Sarreaus