My friends and I will be taking a bunch of trains while in Italy, and I was wondering if on any of these journeys, it would be highly advisable to buy tickets in advance (ie, go out of our way to make a trip to the train station before our actual train ride)?
Venice -> Milan
Milan -> Cinque Terre (Vernazza)
La Spieza -> Florence
Florence -> Rome
Rome -> Naples (for Pompeii)
Just curious if any of these would be troublesome if we didn't manage to get to buy tickets in advance(ish). I've already printed out all of the schedules, so I know what times to aim for.
Leaving on Sunday!! Ahhhhh!!!