Fat bikes are quickly becoming the best way to get on the bike and stay in the valley during the winter. If you haven’t heard yet, the Upper Loop system is riding great and according to Neil Beltchenko, who made this quick 1.5 minute video, it is going to maintain itself through the winter just by the sheer number of people riding it daily. A lot of people think it’s time to put away the bikes but if you get out on a fat bike on the Upper Loop you might find yourself changing your mind if you’re one of those people.