I expect most of us to be too tired to go the grand tour, but if some of us are eager to ride an unknown route here are four interesting cols. Goal is to travel from Allemond (at the footh of Alpe d'Huez to the middle of the Vercors, and i cannot think a more beautiful way to enter it by through the south side of the col de Rousset. 

Put this route in your GPS cause who knows, perhaps we have the mentality just to do it!