Perched at an altitude of 1,326 m, the Col de Porte is located just 20 minutes from Grenoble.
Grenoble can be reached through trains (TGV) or airplanes (www.lyonaeroports.com). There are frequent shuttle service between Lyon airport and Grenoble bus station (www.faurevercors-aeroport.fr).
A bus will leave Grenoble bus station (close to train station) Sunday around 17.45 for the « Hôtel Cartusia » (5.45 pm).
There is a bus between Grenoble and the « Col de Porte »: around 40 minutes with line 62, bus stop « Col de Porte ».
www.tag.fr (map & schedule).
Taxi (to your own expense):
• Taxi de Chartreuse / St-Pierre-de-Chartreuse
• +33 6 84 83 88 54