This trail connects Camino Del Sur to the Northern side of the Del Mar Mesa.
When you leave Camino Del Sur you'll head West on a flat meadow trail. You'll then transition to a twisty, groomed trail that runs along the river bed. Finally, the trail ends with a steep (very steep) fire road climb. At the top you are on the Northernmost edge of the Del Mar Mesa.
From the end you can either head South or West. South will take you on a series of steep fire road climbs. If you head West you can ride a fun rocky singletrack that lets out near the beginning of the Cobbles