late summer evening in mongolia, with river, grassland and mountains

altraga asia asian beautiful blue canyon cloudy countryside delger emptiness environment gorge grass grassland green hill khovsgol lake landscape mapara mongolia mongolian mongolianmanchurian moron mountain murun nature nomad nomadic nomads rapara remote reserve river rural scenery scenic sky steppe summer temperate tourism travel trees ulaanbaatar ulaantaiga valley view west wild wilderness winding