Technically speaking this is Helter Skelter and Advanced Trig. The two should be done together in either direction and usually as a form of punishment.
Starting from Center Road
, turn left toward Outer Loop
and Helter Skelter. At the intersection with Outer Loop
there is a sign that says 'to advanced trig'.
Once the trail starts, the rocks are all you have to run on and many are the size of tombstones. The descent feels a lot longer than it is and once you cross the creek stay right and head through a slight left turn as you navigate rocks and roots.
The trails are narrow singletrack with scattered square rocks. Most of the trail follows the contour of the hill not far from Outer Loop
. Once you get to the last quarter of a mile of the trail, it enters a creek.