There is a couple of ways of getting to it, but the way I usually go is; from the top go down the usual dh tracks (towards the gate) once at the gate turn right and there will be a drop, follow that track down to the tight berms, there you will find two breaks/ gaps in the wall, go through the gap closest to the jump (upper hole) and from there head up to the right, over a fallen down tree, and that leads you to the run in for this jump! Hope this is helpful.