Ключевые слова: abandoned, ancient, architecture, area, asturias, beautiful, cabrales, cantabria, canyon, chalet, covadonga, environment, europa, europe, highland, hill, house, landscape, limestone mountains, mountain, mountain range, mountain refuge, mountains, mountainside, national park, nature, old, outdoor, outside, peaks, peaks of europe, picos, picos de europa, protected landscape, roofs, rural, settlement, sotres, spain, stone, stone house, terrain, tourism, trekking, vale do rio duje, valle de duje, valley, vega, vega de sotres, vegas del toro o sotres,