I recommend after Log Roll and coming up the other end, make left, cross the paved trail (the bridge will be to your left), and follow the trail. Look for a trail on your left just as soon as you cross the paved trail. It goes into another Log Roll-like trail. Starts pretty steep and fast.
Have you ever gone down the drop right before entering Log Roll? At 1:59, you tried to go up a drop. But the drop I'm talking about is between the one you attempted to ride up and where Log Roll begins. It's wide. I don't know how else to explain it. Either way, I finally did it -- I rolled down it. Was scary at first, but in my mind I like to play these mental games. In this case, I pretended Jason Vorhees was chasing me through the trails and so get away from him, I had to go down this drop. ha ha. I know... I'm cheesy.
