
Starting point : Saint-Jean-de-Maurienne, at the roundabout "Fontaine" (betwin the "Hôtel de l'Europe" and the roundabout "Opinel").
Finish : Le Corbier, 100m after the limited mileage "Montée de la Toussuire 3 km".
Difference in altitude : 907 m
Distance : 14,5 km
Route opening hours : 6.30 a.m. to 9 p.m.