(Birkie press release) Sign Up NOW for the 2014 BirkieTour! Sign up by January 4 to Save $10 … PLUS Get Your Long-Sleeved T-Shirt, Guaranteed! * This year’s participants will be the first ones to ski a Birkie event that starts and finishes at the brand new Birkie Ridge trailhead! THE BIRKIE TOUR IS PERFECT FOR … A Birkie skier looking for a long, supported training day A skier thinking about the Birkie event, but...