Alpe d'Huez - Col de Sarenne

Starting from a village near Le Bourg d'Oisans called Rochetaillée, the suffering commences with the climb of the Alpe d'Huez and continues on the Col de Sarenne. Here comes a pretty tough descent on a patchy, low quality road, but further down the pavement is of higher quality and the ride becomes extremely enjoyable. The last ten kilometers of the trajectory is flat.