Planning a Mammoth Lakes ski trip? Browse our collection of skier and snowboarder-submitted reviews for Mammoth Lakes ski resorts to see which mountains claimed the top spot in each category. Mammoth Lakes 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 favorite Mammoth Lakes ski area stacks up among the top rated in terms of skiing and après.