This is the furtherest route to the left of the Arrow buttress. Really good crux pitch and very nice second pitch.
Smear up a small ramp and up the left corner. Step up and climb weirdly a small corner to the left and up all the way to the bottom of a crack that bends to the left. Belay at the bottom of the crack.
Climb the crack and traverse left to a small ledge.
From the ledge, climb up and traverse diagonally right through a foot rail. Climb up to a roof and traverse right around the exposed corner and up to the bottom of a long beautiful recess. Climb the recess until reach a horizontal crack to your left. Traverse all the way to the left using the horizontal crack to build a stance.
The decent is obviously to your left (if you face the top of the mountain).
The route starts around 10 meters left of the big groove/chimney that marks the start of Robin Hood route.
Climb up, slightly diagonally to the right to reach a big ledge. Make an anchor just above the chimney from Robin Hood first pitch.
Climb awkwardly up on holds and jams towards a yellow groove that can be seen from the belay station. Climb the yellow groove until reach a small roof and step right using a good hand jam. Step up and climb all the way up an easy corner to belay just by the left of two big blocks.
Step up the big blocks and pull up to a small recess and traverse right and then up to a big ledge.
The descent is just walking to the left of the buttress (assuming you are looking to the top of the mountain).