No need to pretend you're a Sherpa
Go out and come back with your skis on!
At Les Karellis, no need to move around with a massive load of skiing equipment!
At Les Karellis, you don't need to carry anything. Exit your accommodation, lace up and you'll be straight out into the pistes! For more comfort, all of the village clubs are located at the edge of the pistes: ski right up to your front door!
The mechanical lifts, shops, services and hiking trails on foot or with snow-shoes are very close to your place of accommodation.
Regarding skiing, nothing could be simpler for your kids! The snow garden is just next door.