Majestic in its cloak of white, Mont Blanc (4 810m) reigns supreme over the Alps and western Europe. The Massif du Mont Blanc, spanning France, Italy and Switzerland, presents an astonishing variety of landscapes and is characterised by its eternal snow and its glaciers. Every year, it attracts throngs of tourists, mountaineers and those who love the mountains, and who want to get closer to this 50km long expanse of untamed nature.