Hi we have booked KD river cruise end of this month. We will be staying at Frankfurt close to the city. My questions are:
1) If we catch the train from Frankfurt to Mainz. Do we need to prebook the train tickets online?
2) Do we get off at the Mainz (main) train station? Or is there any other train station that is closer to the river?
3) How far are the train station to the river to catch the boat? What is the easiest way to get there?
Many thanks in advance.