In reply to chris_B:
You can put together lots of ski tours in that area from one day trips to a week long traverse of the Graian alps. The map of the area showing ski routes - even though Italian maps aren't great - is really all you need. French IGN maps overlap in a couple of places.
Given the topography of the area - a series of valleys running N-S into the main valley - one of the problems with a traverse is transport at the end to get back to your vehicle, but if you can sort that then a traverse from Vittorio Sella > Chabod > Vittorio Emanuele > Benevolo > Mario Bezzi > Deffeyes is classic.
A couple of shorter suggestions:
The first part of the above traverse with a couple of days at the V Sella as acclimatisation followed by the traverse over to Chabod via the Gran Serra and then the Gran Paradiso to finish off.
A round-trip from the Val di Rhêmes. A couple of nights at Benevolo, maybe doing the Becca de la Traversière, then over to Val d'Isère via Roc del Fond or the Punta Calabre, staying at Prariond, then back over to Benevolo via La Galise and finally skiing back out to Rhêmes via the Gran Vaudala or the colle della Gran Vaudala. The map for this area is IGC 102 Valsavareche, Val di Rhêmes, Valgrisenche 1:25000.
Edit: Be aware that the Roc del Fond and the Punta Calabre are reversed on the French map! Which is right? No idea!
Post edited at 10:58
