Ok, the wood spikes are your guide. Dont cross the wood spike line. Heres some SS's to help.
Stay between the blue lines I made (wood spike line)
Continue in that direction. The path is easy to see in this area.
Its a bit harder through here, just stay left close to the wood spikes.
Thats the end of it. Its not as hard as it seems.
Hope this helps.
Oh and the wood spikes without the red tips are the ones I'm refereing to.