katun river on a summer day, travel across altai, mountain river

altai altaimountains beautifulsky beautifulview blue bobble cliff clouds coast day firs forest green greenlandscape greenlandscapebackground greenriver high highland katun katunriver landscape mountainrive mountainriver mountainriverlandscape mountainroad mountains mountainslopes mountainvalley nature overtheriver overtheriverkatun panorama panoramalandscape river riverfromabove rock russia scenery siberia stone summer summerlandscape summermorning sunnyslope tourism travel turquoiseriver valley water wildnature