Do we need to buy the swiss travel pass first before making reservations ONLINE on the BE?
So if I choose the Swiss Travel pass as my option , so I need to enter a number off the Swiss travel pass to complete the reservation?
Trying to understand if the following is possible:
a) Reserve seats on the BE online from the US by selecting 'Swiss travel pass' option.
b) Buy the Swiss travel passes once we land in Switzerland?
Additionally, can e-ticket reservations be done for BE where I can print out at home and carry with me?
Thanks