Ключевые слова: autumn colors, autumn leaves, autumn scenery, colorful landscape, colorful trees, fall colors, fall foliage, forest foliage, forest trail, mountain landscape, mountain range, mountain scenery, mountain stream, mountain vista, mountainous terrain, natural beauty, natural landscape, peaceful environment, scenic beauty, scenic view, serene atmosphere, serene nature, tranquil scene, tranquil setting, vivid colors,