Ría de Avilés
The Avilés estuary flows into the Cantabrian Sea, forming a natural estuary leading finally to the open sea in the town of San Juan de Nieva. For years Aviles has been renovated and equipped. A long walkway on the left bank is for the use and enjoyment of cyclists, walkers and runners. From it you can see the Niemeyer Cultural Center, the seaport as well as the marina with anchored boats.