This route is shown clearly in the attached Photo. To reach it, approach the Thin Wall's east side and orient according to the photo. This would best be described as starting in a "double crack" in the center of the right half of the wall. Climb the double crack system upward to a merge 1/3 of just to the beginning of a bulge up top, then continue up on the single crack. The jams are good, although the rock is a little poor.The route is traditionally rated (Vogel guide) as 5.9+, but it seems that everything at Thin Wall is overgraded and this felt fair at 5.8.
Protection
Cams and Tricams. The crack system here is flaring and rounded and has plenty of shedding crystals. Set pro carefully. This is not 'S' for an experienced leader, but is not a good lead for a beginner.
This route has a tricky start for a newer leader. The moves are difficult to read and the whole climb feels a little strange.
By Ryan Kelly From: the gym Jun 11, 2008 rating: 5.8
An "R" rating? Seriously?
By Bowie From: San Diego, CA Oct 18, 2009 rating: 5.8-
R? What the heck?! Probably the easiest 9 in the park I've ever done. When you think about Pope's Crack or Touch and Go, this is a 5.8- or easier. No pro for the start for maybe 3 moves but this climb is not the least bit run-out.