★★ Yahoo Boys 16

Start in the groove beween Blue's Suede Shoes and The Whimsical West. The first bolt is on the right, the rest are stright above the groove, finishing at the double bolt belay shared with BSS and WW.

Routes are a mix of sport, mixed and trad, was originally developed for dry tooling but all routes have been free climbed. No retro bolting of trad climbs without first ascent confirmation. Since it was a working quarry there are still loose rocks from blasting, but a solid wall is slowly emerging.