Hi Forum! We will be in Switzerland October 9-23. We will have a car (yes, it is required for some places we want to go) but we do want to do a train ride or two. We have decided to take the Bernina Express from St. Moritz to Tirano and then take the local train back so we can get off and experience some of the local towns/villages. We have the Swiss Half Fare card (we will be doing several mountain excursions so this will be cost effective). I would appreciate some help on exactly what we need to do and when and where for the train ride. I purchased our half fare cards on the sbb.ch website. Do I need to link that to my Swisspass account? Is my next step to select and pay for a seat reservation on the BE? What about the actual train ticket? Just buy at the station the day of the trip or do I need to buy in advance? As I understand it, I buy a roundtrip ticket for the St. Moritz - Tirano run and it doesn't not matter if I take the BE or the locals or how many times I get on and off in the same day? Is that correct?
Thanks!