I'm going to Alpe d'Huez via bus from GNB (Alpes–Isère Airport).
Would I be able to buy a SIM card with about 2 GB of data at the airport?
If not, where can I buy one at Alpe d'Huez?
I'm going to Alpe d'Huez via bus from GNB (Alpes–Isère Airport).
Would I be able to buy a SIM card with about 2 GB of data at the airport?
If not, where can I buy one at Alpe d'Huez?
GNB has a newsagent (RELAY) that just might be able to help. However it might be worth checking first, the company can be contacted via Facebook.
A more promising alternative seems to be ALPEDHUEZNET which can be bought on line.
As pnuts said, you should try the RELAY at Grenoble airport.
If there's no SIM card there, try the bureaux de tabac in l'Alpe d'Huez. You should find a SIM card there.