Ключевые слова: aspens, autumn, banff, beautiful, birches, canada, canadian, clouds, color, coniferous, ecotourism, foliage, glacial, grass, green, indian summer, lake, landscape, melt, mountain, natural, nature, orange, peak, reflection, rock, rockies, rocky mountains, scene, scenic, season, sky, skyline, sun, travel, tree, turquoise, vermilion, water, wilderness, wood, yellow,