Ключевые слова: adventure, awe, beauty in nature, clear sky, cloud, cold temperature, color image, day, desert area, dry, environment, exploration, extreme terrain, fog, hill, horizontal, idyllic, journey, landscape, landscape scenery, light natural phenomenon, majestic, mount, mountain, mountain range, nature, no people, nonurban scene, outdoors, peak, sand, sand dune, scenics nature, season, sky, snow, social issues, sun, sunlight, sunrise, sunset, tranquil scene, tranquility, travel, travel destinations, view, volcano, weather, winter,