Ключевые слова: adventure, asturias, beautiful, blue, breathtaking, calm, clear sky, enol, environment, exploration, fresh air, green, highlands, hiking, hiking trail, hills, lake, lakeside, landscape, mountain, national park, natural beauty, nature, outdoor activities, outdoors, peaceful, peaks, peaks of europe, picturesque, pristine, reflection, remote, rugged, rural, scenery, scenic, serene, sky, spain, stunning, summer, tourism, tourism destination, tranquility, travel, untouched, valley, wilderness, wildlife,