A few scattered snow flurries arrive, just enough to frost the meadow. One morning, you wake up to a world blanketed with white icing, and suddenly it's ski and snowboard season. At Fairmont Tamarack, that means it's also snowshoe season, sledding season and toasted marshmallow season. It would be a fine season for touring the natural hot springs that dot Idaho, if not for the equally tempting and much simpler prospect of a steaming soak at the spa.