Area high up on the south aspect of the hill which lies south of the Aguirre Camping area. Takes a good 30-45 min to get up there, and a good chunk of that is uphill. Carry some weight up there and your glutes will look great.
There are a few good problems established and potential for more!

Really no easy way up. Best way is to take the Pine Tree Loop and charge up the hill near the boulder with the fat offwidth crack splitting into two. Another option is to take the sugarloaf trail around the big hill then head up from the south. Use the GPS coordinates and the map located in the pictures.