The Mont Blanc massif is a mountain range in the Graian Alps. It is named after Mont Blanc, the highest summit of the Alps standing at 4,810 meters.
Mount Alpamayo is one of the most conspicuous peaks in the Cordillera Blanca mountain range of the Peruvian Andes. It is a steep (sixty degrees), almost perfect pyramid of ice with elevation of 5,947m.
I am sure that everyone from the mountaineering community knows about Melissa Arnot. For the folks who do not, here is this interesting video with her. The only woman to summit Mount Everest four times!