Rochefort ridge with Dent du Geant, Mont Blanc Glacier, Chamonix-Mont-Blanc, Haute-Savoie, Auvergne-Rhone-Alps, France, Europe

Panoramic Mont Blanc cable car crossing the Glacier du Geant, France.

Aiguille du Plan (left) seen from la Vallee Blanche (Mont Blanc cable cars above), France.

Looking down into the valley where the confluence of the Leschaux and Geant Glaciers feed the Mer de Glace, Chamonix, Haute Savoie, Rhone Alpes, France, Europe

Mountain bikers on Mont de la Saxe above Courmayeur in Italy, looking across to the Dent Du Geant

Mountain bikers on Mont de la Saxe above Courmayeur in Italy, looking across to the Dent Du Geant

Man running over glacier towards sunrise, overlooking Les Grandes Jorasses and Dent du Geant, Chamonix Mont Blanc, France, Europe

Man running over glacier towards sunrise, overlooking Les Grandes Jorasses and Dent du Geant, Chamonix Mont Blanc, France, Europe