The presents have been unwrapped, the new year celebrated, and the holiday treats devoured. Now what? For many folks, the post-holiday season appears bleak, with only frigid weather and sunless days stretching out over the weeks ahead. But for some, the fun has only begun. If you’re an avid skier, snowboarder, or snowmobiler, you’ve just started enjoying the season and delighting in fresh white blankets of snow. Perhaps you’ve even pulled out your snowshoes or the old Sno Bronco.