It's Demo Days at both Boyne Mountain and Highlands December 28-29. Manufacturers will have their latest equipment at Boyne Mountain Friday and the Highlands Saturday for riders and skiers to test drive on the slopes and, for the first time, guests can book a single-night stay at the Highlands during the holidays. Rates start at $143 per person and include a nights stay, unlimited lift ticket for the next day and a breakfast buffet. Call (800) 462-6963 or log onto boyne.com for reservations.