mont blanc`s south face and tour du mont blanc trail

alpine alps arp autumn blanc bonatti classic color colorful courmayeur description destination destinations entreves europe fall fireweed flower footpath foreground france grands grassy hike image italy jagged jorasses landscape les line looking meadow meadows mont mountain nobody noone north nouva orange peaks purple range refuge rosebay rough route scenery scenic section taken texture tour trail travel trek valley via wildflowers willowherb