Help with Sapphire ridge - waterfall backyard

[DMGJJDZ]

The mission says that I need to search the north of Sapphire ridge. I already went there and saw visions but I have no idea what to do.
I search for an answer and found a video that I need to meet a guy in sapphire ridge inn that tells me that I found all landmarks and he gives me the mission about Henry (?), but he is not there.
Can someone tell me if Im missing something? If it is to try to guess my path in those places with visions, its goin to take me hours.

[wervyn]

Was it this video? Start watching from there, you just need to follow the same paths. Sergey provides feedback whenever you get off the path so you just need to use trial and error to make progress. Think of each pair of bamboo stalks as a gate, and find the right sequence of gates to go through.

[DMGJJDZ]

thx. Already discover how to advance.

[Relle]

This part was so poorly done. Who thought putting multiple trial and error pixel hunts with zero indication other than "you failed" was a good idea? And it's not even a matter of going through the right 'gate,' since if you stray too many pixels off the path (which is completely invisible to the player) you auto-fail and have to start over.