autumn landscape with birches with golden yellow foliage and cold creek. autumn mountain landscape with river, birch and old woode

altai and autumn background beautiful beauty birch birches branch bridge bright cold color colorful creek environment fall fallen first foliage freshly golden grass group lake landscape leaf leave light mountain mountains natural nature october old orange outdoor park river rural russia russian scene scenic season seasonal sky snow snowmountain stones sunlight sunny travel tree water white wood woode wooden yellow