From Grenoble, coming from the North, take the RN 85 (Route Napoléon) passing through Vizile and La Mure to reach Corps. Approx. 1 hour. From Gap, coming from the South, take the RN 85 (Route Napoléon) until you reach Corps. Approx. 45 minutes.
The two closest airports are Grenoble-Isère and Lyon-Saint-Exupéry. A regular shuttle service links the two airports to Grenoble.
Grenoble TGV station and Gap SNCF station: regular coach service connecting Grenoble and Gap to Corps.