The furthest right flake/crack on the wall with the large boulder beneath. Best protected if you start under the cave and work out to the left-handed crack above the large boulder. Climb up the double cracks, stepping to the right of the tree. Continue up the flake/crack and then step right. Follow the thin face moves, or the arret to the finish.
Standard trad rack. #4 or 5 for the last part is nice, you can also use a red ballnut at the crux, but it is mostly psychological pro.