So I may be dense, having read up a lot about the trains systems in Europe, but I ma still confused!
I will be traveling for 2 months in Europe to many different countries and so I bought the youth flexi global pass. My question is, do I have to make reservations for the trains I want to take in advance? If so how far in advance? Can I do so online? Because I already have a pass is it foolish for me to think I can just hop on a train and bypass the lines?
Any suggestions would be helpful!!