It is 1 p.m. on June 30, 1982, when Christophe Profit, 24, shows up at the foot of Les Drus with his pof bag, his climbing shoes and nothing else. He...
"The ascent of the Aiguilles Ravanel and Mummery", climbed by young guides in cycling pants: The brothers Armand Charlet and Georges Charlet, Arthur...