We will be leaving Wengen a day before we are to get to Geneva airport (GVA) for the return trip home. We would like to take a boat ride leaving from the Montreux area to Lausanne and then spend the night there the night before our flight leaves (which is not until late afternoon the next day.). Is there a boat trip covered by the Swiss Rail Pass that would work and can we take luggage for four people on board or no? How often do the boats run?
Thanks