Ticket machines
You can purchase your Snow’n’Rail ticket from a ticket machine, too, but please note that Snow’n’Rail 6-day ski passes, special offers from local public transport providers and the special deals available for holders of a General Abonnement (GA) and Junior Card are not available from ticket machines. For our full range of products, please inquire at the staffed station nearest you. When purchasing your Snow’n’Rail ticket from a ticket machine, you will receive two printouts: one is your train ticket, the other the voucher for your ski pass.
As usually, there is a online-shop, but only with some gifts-card or I don't understand how it works. )) So I need to buy it only on main stations or ticket-machines?