A truly punishing day in the Alpes with no less than 3 of the steepest Category 1 climbs running from Le Grand Bornand (74 Haut-Savoie, Rhône-Alpes) to Tignes (73 Savoie, Rhône-Alpes)
For more info on the Tour de France 2007 see www.letour.fr or UK Eurosport where there are some good interactive maps of the route.
