Whaizeattea80
Sorry, I wrongly assumed you are an expat as tourists having a Swiss Pass card are very rare. Most do use the Swiss Half Fare Card.
What if the weather is stormy on the day of travel and you will end up in a snow storm? It will become the most expensive trip to finally see: fog 😅
We have seen here people asking for help as the Matterhorn Paradise was closed due to severe weather and they had a hard time getting the money back.
https://community.sbb.ch/d/27612-glacier-paradise-cancellation
The guys there want to make money, no
matter the weather, as they hope that the tourists come visiting them even with bad weather. With booking in advance it is almost impossible to refund the tickets if the weather is bad and you decide to cancel the trip.
It woukd mean a waste of money for such an expensive trip. And, yes, it is expensive, also for us, the Swiss.
Wait and check the forecast a week ahead, then you will certainly have got the red card, too.
Kind regards,
Roland