Nature offers us a fabulous walk from the beach of Lombiña-Cabío through the beach of La Barca and arriving at the beach of Cabío. It is a wooden walkway along the sea that takes you over the rocks of the shore to a privileged viewpoint: The viewpoint near the Pedra da Moura. From this viewpoint you can see a close-up view of the estuary in all its activity: mussel rafts, boats with fishermen, shellfish gatherers, islets marking the marks of sailors, hidden legends….. The panels at this viewpoint give you a clear understanding of the mussel activity, its history and commercialisation.