Ключевые слова: atlantic ocean, background, basque, beach, bilbao, blue, cantabrian sea, cantabricot, cliff, cliffs, coast, coastline, diagonally, erosion, europe, flysch, formation, geology, geopark, landscape, layer, low tide, mountain, naturally, ocean, outdoors, pais vasco, panorama, panoramic, park, reef, rock, rocky, rugged, scenery, sea, seascape, sediment, sky, spain, steep coast, stone, stripes, summer, texture, tide, travel, vacation, water, zumaia,