Munge, which direction are you going in from? If you approach and go in from Rock Creek Road then you will be driving by Donut Nation(bouldering) and Dinkey Dome. In the revene of Dinkey Dome there are several other formations above and below which have little if any development that I know of. A couple are close to the road as you drive in but are hidden from sight until looking back west from Dinkey Dome. If you go out of Courtright on the east side of Dinkey Lakes Wilderness then you will pass Cliff Lake. Bouldering by lake and a the entire back side is a cliff with a ton of right slanting cracks. Did a few short ones but was with a group of non-climbers so nothing was topped out. You will also be near Dogtooth which does not see too many parties. I have not been in from NW side which is closest to Mystery. I know there is a lot of rock but don't have any beta or topos. That entire area has bouldering to be found around the lakes and small cliffs. The pics I took for Cliff Lake were on an old laptop that crashed about 7 years ago.