This trail can be ridden in both directions but counter-clockwise yields better downhill sections. It follows the actual Boundary Loop Trail
(yellow blazes). Start at the gravel access road as indicated by a sign. Follow the trail, and you'll shortly find yourself on the south side of Tophet Chasm riding a trail with lots of roots. Follow this trail to the western end of Tohpet Chasm and follow the trail left to an access road that runs along the boundary of the forest. Keep following the yellow blazes as the trail climbs Oak Hill which eventually gets you to Lookout Rock. From here, follow the yellow blazed trail as it descends back to the gravel access road. This downhill flows fairly nicely and includes a few exposed rock sections and moderate drops.