
Hi ,
I agree with Bandit ,Tignes is the better option as there is the benifit of the Grande Motte glacier,and skiing from 2100mtrs+,although there is high altitude skiing in the Trois Valleee's resorts if the snow cover is poor (hopefully not) then it is still a bit of a trek to Val Thorens which is usually okay early on).
Also near Tignes is the Pissalaise glacier above Le Fornet just up the road from Val D'Isere at the start of the Col D'Iseran which is not a million miles away by car or bus,Tignes has one of the best snow records in europe so should not be a problem (although the weather is not 100% reliable anywhere)but i have a feeling it will be another great year again.
jon.