Take the A41 motorway towards Chambéry,
Take exit n° 24 C Bernin, then at the 2nd roundabout turn left chemin des Franques, then take the 1st right chemin de la Côte, then
take the 2nd on the left chemin de Passe-Quatre.
Continue straight for about 300 m and you have arrived.
Number 287 is on your left, just before the large "LE CUBE" gymnasium.