Via Grenoble and the Lautaret pass.
Trough the South of France,via the A51 motorway,going towards Sisteron,take the La Saulce exit.
Via the Maurienne motorway and the Galibier pass.
By rail
Briancon station 6 km
Grenoble station 108 km
By air
Airport Grenoble st Geoirs 140 km,Lyon st Exupéry 160 km
Access.