Ключевые слова: aerial, america, autumn, background, beautiful, calm, canada, cold, colorful, colors, country, dempster, environment, fall, foliage, grass, green, highway, hiking, holidays, indian summer, landscape, light, maple, mountain, natural, nature, outdoors, panorama, pine tree, range, river, rock, rural, scenic, season, snow, sunray, trees, trek, tundra, vacation, valley, view, water, wild, wood, wooden, yellow, yukon,