Ключевые слова: adventure, arid, background, barren, beauty, blue, cloud, death, desert, dirt, drought, dry, empty, environment, flat, geology, heat, hill, horizon, lake, land, landmark, landscape, mountain, national, nature, nobody, outdoor, park, road, rock, salt, sand, scenery, scenic, sky, stone, summer, sunny, sunset, tourism, tranquil, travel, usa, valley, view, white, wilderness, yellow,