HomeUSACaliforniaSierra EastsideEastern HillsBenton CragsPsycho Killer RockStyrofoam Boots5.9+Psycho Chicken5.85.10a RtradFA Kevin Calder, Marty Lewis, 1983.CREATED UPDATED Tick this climbDescriptionProtectionRoutes in Psycho Killer Rock1Styrofoam Boots5.9+Trad2Psycho Killer5.10aTrad 3Psycho Chicken5.8Trad4Hillside Strangler5.6Trad