Ключевые слова: adventure, america, arch, attraction, backpack, boy, canyon, canyonlands, desert, erosion, famous, formation, geology, hike, hiker, hiking, landmark, landscape, man, mesa, moab, mountain, national, natural, nature, outdoors, park, people, river, road, rock, scenic, sky, southwest, stone, sunrise, terrain, tourism, tourist, travel, trekker, trekking, usa, utah, west, young,