Altitude

At sixteen, bivouacked on a mountainside beneath a sky filled with stars, Jean-Marc Rochette has already begun measuring himself against some of Europe’s highest peaks. The Aiguille Dibona, the Coup de Saber, La Meije: the summits of the Massif des Écrins, to which he escapes as a teenager, spark both exhilaration and fear. At times, they are a playground for adventure. At others, they are a battlefield. The young climber is acutely aware that death lurks in the frozen corridors of the Fre…