This trail connects the Aspen Alley Trail #342A to the Peak-to-Peak Highway West Magnolia trailhead. It's a narrow singletrack and a gentle climb from the trailhead, west to the trail intersection.
The trail used to be a hammered-out gully that had grown to multiple feet in width and greater than a foot deep in places due to poor initial trail design. The Boulder Mountainbike Alliance and Contour Logic rebuilt the trail in Fall of 2017 and returned it to a skinny singletrack state. Along with substantial changes to Aspen Alley Trail #342A, Lookout Trail #926, and Re-Root #927, this makes for some pretty sweet trail close to Nederland.
There is nothing particularly technical about this stretch of trail.