There is a bit of sand in these corners, but nothing terrible. There are also a few small drops, but everything is rollable.
The upper section has 3-4 splits, but they come back together very shortly. About halfway down, you run into the first obvious real split in the trail; there will be one more further down... Stay left to follow our tracks, but I think right may take you to the same area - explore!
This singletrack will dump you out on the access road, and you can see the parking area to your left. Pedal the road back to your vehicle, and do another loop if you have time!