les drus chamonix-mont-blanc france

abrupt aiguille alpen alpine alps bianco blanc blanch capped chamonix chamonixmontblanc dru drus european extreme famous france french hautesavoie horizontal landmark landscape les massif mont montblanc monte mount mountain natural nature needles panorama panoramic peak pinnacle place praz rhonealpes ridge savoie scenics snow snowcapped steep summit terrain verte vertical