the autumn beauty of four girls mountain

aba alps autumn autumnal background beautiful beauty brown china chinese clean cloud clouds colorful county elevation explore fall fog foggy footpath forest four girls golden grass grassland green heap highland landscape meadow mist mountain mountaineering natural nature outdoor outside panoramic paradise park pasture path peak picturesque pine plateau poplar ravine reserve rock rural scenery scenic season shadow shrub sichuan siguniang snow snowberg snowcapped sunlight terrain tibet tibetan tour tourism trail traveling tree trek valley view vivid winter woods xiaojin yellow