Ключевые слова: alpine, alps, autumn, beautiful, beauty, bihar, blue, cloudy, color, country, countryside, environment, europe, european, fog, forest, green, hike, hill, idyllic, landscape, meadow, mount, mountain, mountains, national, natural, nature, outdoor, panorama, park, peak, romania, scenery, season, sky, tourism, transylvania, travel, tree, trekking, vacation, valley, view, wilderness, wood, yellow,