Aiguille de Triolet Rising along the border between France and Italy, Aiguille de Triolet is one of the great high-alpine summits of the eastern Mont Blanc massif. Its sharply defined ridges stand above four major glacial basins—the Argentière, Talèfre, Triolet, and Pré de Bar glaciers—placing the mountain at the center of an extraordinary landscape of …
