The Grand Canyon is chock full of peaks - most of them are remote and steep and very very dry. The Sierra Club hiking guide gives a lovely abbreviated history of climbing in the area. Perhaps some brave souls fro SP will check them out!
"As an adolescent I aspired to lasting fame, I craved factual certainty, and I thirsted for a meaningful vision of human life - so I became a scientist. This is like becoming an archbishop so you can meet girls."