Two Fisted Jam

Start on the left wall at the inside corner between Arete #1 and #2. Use both cracks and hand/fist/arm jam your way up until the cracks meet.  Follow the inside corner on the right to the top. Makes for a nice lead.

The Green route on the beta photo for the 1st Arete.

Top system from trees. Trad: gear to 3"...hexes work too!