Please forgive me for the sdv label, that was in frustration because I'm learning how this works and I'm also uncertain whether any of my contributions are getting published. Essentially, the orange speckled line  that heads to the North from the whitish trail is the one we took (this was last summer). That turned out to be bogus and went into some really thick trees and brush. Theres another trail / path not shown on here that keeps going generally north but that would have put us way off from our starting point and it was still unclear where that was going. 

I tried to add both the recorded track we took  to reach Road 1557 (although still no walk in the park) along with some waypoints  with notes but I don't see these currently. I can elaborate on this more if you would like; if some of those trails were three, they are severely brushed out now. 