|Upper Mother's Buttress
Begin in a broken weakness that leads up to a crack through a bulge. The weakness has sparse gear, but the climbing is easy (5.5). Make your way up to a good stance below the bulging crack and place some good gear. Pull up into the bulge and continue into a squeeze box of sorts that leads to the chains.
The route is a bit dirty but will clean up with more ascents. This has an excellent crux sequence with great gear and rock.
It is on the far left side of Upper Mothers just before Other Mothers.
Small nuts to a #3 Camalot.