HomeUSACaliforniaYosemite National ParkYosemite ValleyLower Merced River Canyon Knobby WallAl. Knobby WallLAT,LNG 37.72136, -119.71520CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 6 ClimbsComing soon: New Climbs1Unnamed Boulder Problem5.12aSport2Shaft of the Penetrator5.12aTr3Keep the Muscle, Lose The Fat5.13bSport4Meltdown5.12cTr · Sport5Right Flake5.11bTrad6The Flake5.10bTrad · Tr