breathtaking view from katu-yaryk pass over the lush chulyshman valley in the altai mountains. winding river cuts

altai katuyaryk chulyshman valley river pass mountains cliffs trekking hiking wanderlust wilderness landscape highlands russia travel adventure scenic panoramic green outdoors tourism summer trail exploration peaceful serene majestic remote lush canyon pristine viewpoint horizon slopes gorge untouched dramatic tranquil photography escape elevation journey environment flora solitude nature siberia