From the reading I've done so far, there seems to be a limitless number of ways to book rail travel in Europe. I don't know whether it would be better to book our four train journeys separately or on some kind of rail card. Essentially, we are a family of 4 (a couple with an 18 year old and a 15 year old) looking for the most economical and easiest way to book the following rail travel from Australia:
Afternoon of 24 Dec: Geneva Airport to Zermatt
26 Dec: Zermatt to Geneva (centre)
28 Dec: Geneva (centre) to Paris
Afternoon of 1 Jan: Paris to Lyon
I did look at fahrplan.sbb.ch/bin/query.exe/en?OK#focus at the suggestion of a Swiss friend but the timetable only goes up to 14 December at the moment.
Any suggestions? Help, guidance and advice would be welcomed and appreciated.