Ключевые слова: adventure, background, beautiful, boardwalk, clouds, discovery, environment, europe, holiday, landscape, marsh, narrow, natural park, natural reserve, nature, nature reserve, outdoor, outdoors, park, plank, plant, railing, reed, reservation, romania, rural, sky, sunny, sunrise, swamp, tourism, transylvania, travel, vacation, vegetation, view, walk, watchtower, water, wetland, winter, wood,