view of the chulyshman valley from the katu-yaryk pass in altai. summer trip to the altai republic in russia

adventure aerial altai altay asia attraction beautiful beauty blue boulder canyon chulyshman cloud clouds ecology environment europe famous forest gorge grass green highlands hiking katu katuyaryk landscape mountain mountains natural nature outdoor pass peak place republic river rock russia scene scenery scenic siberia siberian sky stone summer tourism travel trekking trip ulagan valley view yaryk