Climb the obvious steep crack and face just to the right of "Crystal Corner."
A good line that could get even better with some more traffic. It's still quite dirty or I would have given it three stars for sure. Worth the time to climb!!!
Exit by climbing left around the upper block to the easy slabs that you are to down climb.
From the 1st parking lot take the Sisters trail until it meets up with the Ponderosa. Take a left (west) for about 50 yards and look up to your right and you will see this tall steep wall called the "Wisdom Wall" about 100 or so yards up hill. Once you have got it spotted just keep your eye on it and continue to follow the Ponderosa Trail until in joins up with the "Brothers Lookout" Trail. Follow the Brothers trail for about 50 yards before taking a right or heading back EAST thought the bush towards the 1st Tier of the Brothers formation. Continue EASTING until you run into this unmistakable corner/prow/arete feature. You will know it when you see it!!! Enjoy!!