Serraduy is a town belonging to the municipality of Isábena and located on the banks of the homonymous river. Some of the houses were built on the same rock, since the terrain is quite steep. The town is divided in two by the river and connected by a beautiful medieval bridge. A few meters from the village, on the road, the Casa Peix hotel-restaurant has a terrace with beautiful views of the river and the Sis mountain range.