my wife and I plan on flying into Paris (CDG) and taking a train to Aix Provence. Has anyone used the French rail passes and is there anything I should know? It looks like the passes are good for a month after being activated and for a set number of days depending how many days have been purchased. I assume the passes don't have to be used in the same calendar month but rather 30 days after activation even if that means carrying it into the next month. Am I correct in this?
Thanks,
John F.