has anyone climbed the actual highpoint block ? looks pretty damn tough, but i'm not a climber. i saw some usgs markers on the bump just north, but none said "castle". and that's not the highpoint anyway. feels incomplete w/out standing on the actual high point.

and what a scenic area !

http://hwstock.org/castletower4x/

I've purposely keep this description off summitpost -- the tower won't take too much attention before it starts to lose handholds. PM me for a few hints.