At 4807m (15,771ft), Mont Blanc, the highest mountain in western Europe, and one of the most famous mountains in the world, does not stand alone. The snow dome summit is the highest point of a spectacular massif of peaks stretching 60 miles by 20 miles. The height of Mont Blanc and its adjacent peaks, such as the Grand Jorasses and Mont Dolent, allows for the development of vast glaciers that slip imperceptibly from the high slopes and through the side valleys. Some might dare to say that this is the most magnificent mountain scenery in Europe. You may even be forgiven for thinking, at times, that the Alps are like a mini Himalaya.