Day trip ending in Zermatt this is by no means an express, but a leisurely 7.5 hour trip crossing 291 bridges and travelling through 91 tunnels as it climbs to a high point of 2033 metres at the Oberalp Pass.
A wonderful and relaxing day taking in the ever changing and majestic scenery of Switzerland as the train snakes it way up and down mountains and through lush green valleys. Highly recommended