The Mont Blanc massif is relatively small in size as itcovers approximately 400km2 only,but extends over three countries :France,Italy,Switzerland . Rising to over 4800 meters,Mont Blanc is the roof of Europe.Since 1786,the summit is now trodden by thousands of climbers every year. The Mont Blanc is a king summit withneedles,gorges,waterfalls,lakes,nature reserves and it is a natural territoryof exception.