Beach of Basoñas Nature · Porto do Son, Noia, A Coruña Image of Porto do Son, not of the place itself. Basoñas beach, in the parish of San Pedro de Muro, in the municipality of Porto do Son, is an unspoilt stretch of sand about 2,100 metres long and barely 34 metres wide, cove-shaped with moderate swell; it is an extension of Areas Longas beach. It has a wetland area formed by the lagoons of Xuño and Muro, where a large number of birds nest. Fully exposed to the western sea, it is frequented mainly by surfers and walkers outside the season. Photo: Luis Miguel Bugallo Sánchez (Lmbuga) (CC BY-SA 3.0) What to see and do in Porto do Son