I Live in Switzerland with 2 children and during the summer months we are looking for waves and sun in warmer climes.
During the winter we head to Graechen a family resort with plenty to do with kids. The place is nick named "It's always sunny" which makes for great for skiing in winter. Once you are in the village it is a car free zones which means no worries with kids.
I hope you enjoy the chalet and have plenty of snow and sun.