Ski lift, Trois Vallees, Haute-Savoie France

alps cable courchevel europe france haute haute savoie les menuires meribel mottaret savoie ski thorens trois val vall vallees alpine blue chair covered damage destruction devastation ecocide ecologically environment environmental es harmful high holiday holidays lift mountain mountaineering mountains peak piste point powder resort savoie ski skier skiers skiing slope snow snowcapped snowy sports sunny sunshine technology top tourism tourist tourists transport transportation uphill vacation visitor visitors weather winter wintery wintry