We, 2 adults and 2 teens(ages 17 & 19), will be in Switzerland for 4 days and then on the 5th day we will be going to Paris. I THINK I am going to buy the 3 day Swiss Flexi-pass for each of us but I have a couple questions.
I believe if we use 2 days of the 3 day pass and want to use the last day to get to Paris from Montreux then we will only have to pay 1/2 the normal ticket price. Is this correct, and if so, how do we go about buying that final ticket? Can we only buy it Switzerland or can we buy it ahead of time? Your help is greatly appreciated.