Planning a Les Portes du Mont-Blanc ski trip? Browse our collection of skier and snowboarder-submitted reviews for Les Portes du Mont-Blanc ski resorts to see which mountains claimed the top spot in each category. Les Portes du Mont-Blanc reviews rank ski areas on a scale of one to five stars in the following categories: Overall Rating, All-Mountain Terrain, Nightlife, Terrain Park and Family Friendly. See how your favourite Les Portes du Mont-Blanc ski area stacks up among the top rated in terms of skiing and après.