I got rid of the pesky pechosaurs and managed to grapnel three rocks to advance forward,BUT, the fourth rock will not grab. Tried it and all around it with no luck. Haven't passed the face of a large waterfall and can't advance to the village.
Any suggestions??
Ray

Hi rabosr,

That last one is tricky, I think it is the rock that is NOT obvious. It is to the right by the cliff farther away. Try using the grapnel on a protruding rock that blends with the cliffside.

I will try to get a better description - this is from memory.

Here's a set of pictures of ALL the rocks that you must hit with the grapnel - Go to end of Chapter 4.

MaG