stunning view of the yaomei peak of the siguniang four sisters mountain from changping valley in sichuan, china

adventure asia attraction background beautiful changping chengdu china climbing destination feng four girls glacier heritage highland hiking ice landmark landscape mountain mountaineer mountaineering nature outdoor panorama peak qionglai range river rock scene scenery scenic sichuan sightseeing siguniang siguniangshan sisters snow summit terrain tourism tourist travel trekking unesco vacation valley wallpaper water yaomei