The Ribadero River, which divides Galicia and Asturias, is dominated by the ports that give it its name. This port for fishing and sports is located in one of the most beautiful towns in the entire Mariรฑa Lucense. Its buildings (Pazo de los Ibรกรฑez-the founders of Sargadelos-, the House of the Moreno brothers, the Santa Clara monastery, etc.) are unavoidable visits. Nearby we find beautiful sandy beaches, such as Playa de las Catedrales, named after the capricious way the sea and wind carved the stone, making some of its walls look like church arches.