Ключевые слова: agriculture, alto, beautiful, country, countryside, douro, duero, europe, farm, field, galatura, green, grow, harvest, hill, hills, landmark, landscape, mountain, natural, nature, outdoor, panorama, park, pinhao, plant, port, porto, portugal, production, river, scenery, scenic, sky, slope, tasting, terrace, tourism, travel, tree, valley, view, viewpoint, vine, vineyard, vineyards, vinhateiro, wine, winery,