This coming easter, 22/3 until 27/3, I will be travelling with my sis to southern France.
I am wondering should I buy all the train tickets online, which means I can't change the plan in the last minute, or it's better to buy on the spot?
Is there any difference in price if one buy the ticket earlier than at that departure date?
If we are under 26 years old, is there any special offer for us? Do we need to own a ISIC card or youth card? Or we can just prove with our passport?
Thanks for every answer in advance.
Have a nice day!