One complete loop approximately 4.5 miles.  If you haven't ridden the trail in a while there have been a few re-routes, new bridges installed, some free-ride stunts, etc.  All of which are clearly marked (some stunts marked 'Experts Only')  Directional arrow signs are intended to direct the rider in a CLOCKWISE direction.  This insures safety of all riders and helps improve the flow of travel.  The very first section is designed for beginners and is very easy riding - as you go farther in, the trails become more technical, however there are no obstacles that are impassible by even the most inexperienced rider.  Please be mindful of other slower trail users and call out or ring a bell when approaching blind corners or intersections.