Ключевые слова: agricultural, agriculture, autumn, beautiful, country, countryside, cultivation, douro, europe, european, fall, farm, farming, farmland, field, fields, garden, grape, grapes, green, harvest, hill, hills, hillside, landscape, nature, outdoor, pinhao, place, plantation, port, porto, portugal, portuguese, region, rural, scenic, season, terrace, travel, valley, view, village, vine, vinery, vineyard, viticulture, wine, winery,