This is an alternate down/up to the JEM trail, which has sections of one-direction traffic only.
One end starts at the JEM TH, and travels north, past the More Cowbell trail. At the "bell" sign, the trail moves northwest (down) from the mesa, and runs along the side of the mesa for a bit. The gets into some great rollers as it goes slightly downhill.
It can be looped with Cryptobionic and then Goosebumps, back to Dead Ringer, or with JEM.
Highly recommended as alternate to JEM.