Near Posadas de Llanes in western Asturias, “in front” of the Picos de Europa, is Niembro, village that is part of the Concejo de Llanes. From there you can go by car to the beach, although I recommend walking along a beautiful path up to the beautiful shore.
Greens up to the sea, soft mounts, ferns, the ocean and the sound of seagulls. There, after going town to the sand you can take your clothes off, gambol, walk and bathe in the calm waters if the weather allows it.
A beautiful place.