Climb the obvious lime-green-lichen-covered arete. The guidebook says 5.9, which is a bit of a sandbag, but not a huge one. It could be a bit much if 5.9 is your limit, though. Pretty fun and aesthetic.
Location
This is in EFR's guidebook in the Prison Camp/Jailhouse Rock area, on a formation called Dragon Tower. This is the first formation you see when you drop down into the canyon, and is adjacent to the short waterfalls and cool mermaid pools. During wet years, the base can be a fairly deep, froggy-filled pool. Use your better judgement if you find water at the base.
By Jon Ruland From: Tucson, AZ Sep 23, 2007 rating: 5.10-
great climb, but be careful; the 10a/b part starts with the first move and lasts until about the second bolt so it's real easy to deck if you're on lead. you can make it a solid 9 by climbing around to the right on the arete and getting back on the route after the second bolt (which is what i did) if you're not comfortable leading 10s (which i'm not). the rest of the climb is pretty much sustained 9 moves, a little overhung until the top.
i'd actually give this one 3 stars if the whole thing was a 9.
By joshf From: Tucson, AZ Nov 22, 2007 rating: 5.9
fun route, stay right for the good holds, say goodbye to your tips if you stay left
The unnamed, not-in-the-guidebook route to the right of Dragon's Back is a MIXED route, there's only two bolts if I remember correctly. Maybe about 5.8+?
Had to mention this because one time a guy who was seriously Elvis legging on the 5.6 down the stream wanted to get on this with just quickdraws. I managed to dissuade him.