With a nearby train station and several airports close by, there are plenty of options for getting to Val d'Isère.
Geneva airport is three hours by car or transfer bus, and Val d'Isère is definitely doable by train too. Bourg St Maurice railway station is about an hour away by local bus.
If you're driving, it's straightforward as far as Bourg St Maurice. The road gets increasingly twisty after that.
So given the options, what’s the best way to get here?