Ключевые слова: asturias, beautiful, blue, cangas de onis, cantabria, countryside, covadonga, enol, ercina, europa, europe, grass, green, hiking, hill, lagos de covadonga, lake, lake enol, lake ercina, landmark, landscape, mountain, mountains, national park, natural, nature, outdoor, park, peak, peaks of europe, picos, picos de europa, rock, rocks, scenic, sky, spain, summer, summit, top, tourism, trail, travel, valley, view,