By plane

 

 

 

 By train


From Paris, you can take the TGV from Paris' Gare de Lyon to Grenoble gare (around 3 hours) or TGV from Roissy-Charles De Gaulle

 

 By car

A 41 - Chambéry (46 km), Annecy (100 km), Genève (144 km)
A 48 - Lyon (105 km), Paris (566 km)
A 49 - Valence (99 km) – TGV Station at Valence -