NAM
don't drive me crazy with such things!
O.k. we build (for Europe only) the longest tunnel on the earth. You can see the opening next Friday. Swiss people payed for the tunnel 100 % them-self. Undercrossing all the high mountains from North to South on lowest possible base of country will be possible in the next Years. And now people from Eastern Europe e.g. Moscow are asking for a tunnel from East (Zinal) to West (LaThuile).
Well, like Arnaud told, there are other ways for to go to LaThuile and for to go than back to Geneva airport. Even it takes a lot of time to find a good way.
Whats Your departure time of flight in Geneva Airport?
For to go from La Thuile to La Rosiere You should travel both way by snowboard (and with backpack). Pass of Petit St. Bernard is closed during wintertime.
Zinal-LaThuile: (Departure time 06:13 early in the Morning !!!)
- Zinal(bus to)-Sierre(train to)-Martigny(bus to)-Aosta(bus to)-LaThuile,
- Zinal(bus to)-Sierre(train to)-Martigny(train to)-Chamonix(bus to)-Courmayeur(bus to)-PrèSaintDidier(bus to)-LaThuile (Departure 06:13 in the Morning, Arrival around 12:00 in LaThuile, so You can take a ½-day skipass for to go to la Rosiere. At Chamonix You will have at 09:30 45 minutes to wait for next Your bus (10:10), so You can take than breakfast.
LaThuile-Geneva(Airport):
- LaThuile(bus to)-PrèSaintDidier(bus to)-Courmayeur(bus to)-Chamonix(train to)-Martigny(train to)-(passing Lausanne)-Geneva(airport) (easyer to go and less changes: 4)
- LaThuile(bus to)-PrèSaintDidier(bus to)-Courmayeur(bus to)-Chamonix(train to)-Annemasse(train to)-Geneva(passing whole city by tram and bus)-Geneva(airport) (up to 7 changes with walkings of 8 minutes)
Anex:
LaThuile = La Thuile
PrèSaintDidier = Prè-Saint-Didier
Ticket / round-trip-ticket for all bus and trains can be orderd on desk of
railway-station in Geneva-Airport. Perhaps some tickets like from Chamonix to LaThuile must be get at desk on railway/bus-station Chamonix-Mont-Blanc, or direct on bus itself (Società Autoservizi Valle D’Aosta)
Myself, I had good experience with
the bus company of Aosta (asking/waiting of experiences from other users here)
Kepp in mind, You must have than VISA not only for Switzerland. VISA for France and Italy (Europe-Schengen-Visa) is also required.