“Pick a direction and go uphill or downhill.
— Ken Crane
R4 (Red 4) can be ridden in either direction. From the road heading south, the trail flows very nicely as it descends the whole way. Riding north, you'll be slowly climbing the whole way and you'll feel your legs after this trail. A ton of work went into this trail in 2017 and it's now one of the favorites in this ever-expanding trail system.
Be careful in the spring as this trail takes the longest to dry in the beginning of the year. The Red trails were all freshly built in 2016/2017 but are now in amazing shape after a full year of work and are riding in nicely.