You might be hit by a bit of poison but don't worry too much about it. Then, go under the water and swim underneath the object to the left, and as you get out climb the vines. Then, climb the vines and go down the path, breaking the icycles. In the Hagwi Drink Cave: Head into the cave (the entrance is slightly difficult to find, go inside and it should be on the left), continue down the path and fall down the ledge into the water.

In Shayu's Cave: Head down the path, go up the vine at the other end of the small body of water, across the giant log, up the vine, go straight, down the vine, swim underneath the next two sections of logs, head up onto land using one of the vines, get the items to the right of the bonfire, then head up the vine to the left, continue on the path and you should find the cave painting on the other side. Climb up the small vine and destroy the rocks, and you will get the Daysha Hand. Head back to the water and instead of going towards the vine, head right instead. The Cave Painting will be right there after it. Once he's dead, head back to the entrance, head left, take the first right, go into the water and burn the vines at the end there. When you enter this cave (Cave of Sun Walkers), there will be a Cave Bear patrolling the first general area, so be careful of him and be ready to kill him. It constitutes, for our purposes, the land reaching from your Village in the west across to the Mash Baya Rocks in the east, and from the edge of the cold white north to the Fire Screamer Fort in the south. The Central Valley is the large fertile section of land that comprises most of Far Cry Primal's map.

Far cry primal hunters cache