In reply to David:
David,
Email me with your address and I'll send you the full (so far) guide to the Sherwin Plateau areas (volcanic tuff at 7,000 feet in a forest), Big Meadow Campground in Rock Creek (Yosemite type granite WITH FREAKING SLOPERS SIMON PANTONE), and directions to some other places.....and you can photocopy them and tell as many mates as you can - there are no secret areas around Bishop - only areas that the majority don't know about.
Mick R
ROCKFA USA