Since Bill works at Tioga Pass Resort,and they've been closing most winters, he has six months off per year. He travels the whole west, climbing, hiking and living out of his truck. This means he's checked out just about every climbing venue thouroughly. He knows where you can camp for free, where you can camp for views, where you can camp for warmth; he has it all down. And he can usually get there a day or two before me to make sure we get a site. The camping up in the national forest at Red Rocks is gorgeous (similar to up above the Owens River Gorge). And quiet and free. It's also as close to the north end of the climbing as the ghetto camping is to the south end.
You really should try it out.