Ключевые слова: altai nature, asia, august, district oractical bridge, fast water, local landmark, locations of river alloys, mountain altai republic, mountain landscape, mountain river katun, mountain valley, mountains, narrow river passage, over, recreation, ride, rocks, rocky shore, russia, seasons, southern siberia, stone, summer, the threshold teldekpen, tourism, tourist places, turquoise water, whirlpools,