HomeUSACaliforniaSierra EastsideMammoth Lakes AreaLake GeorgeDike WallEast FaceBlack Lassie5.10c/dBlack Dihedral5.10b5.11d PGsportalpineFA John Hartman, 1990, GUUPDATED BY vietnguyen Tick this climbDescriptionRoutes in East Face1Black Lassie5.10c/dSport · Alpine2John Hartman's Proud Rock Climb5.11dSport · Alpine 3Black Dihedral5.10bTrad · Alpine4Grinder5.11cSport · Alpine5Grim Reality5.10bSport · Alpine6Secret Agent Man5.12aSport · Alpine7Antibro5.11bSport · Alpine8Lickety Split5.12bSport · Alpine9Cromagnon5.10aSport · Alpine