Peak Mountain 3Add photo Edit Photo MapCopy LinkHomeUSAColoradoMorrison/Evergreen/LittletonAlderfer/Three Sisters ParkSisters/Hidden Fawn BouldersArch Boulder>AlienV4+PredatorV5boulderingFA Mercedes Pollemier (sp? sorry, Merc!) Maybe someone elseUPDATED BY vietnguyen Tick this climbDescriptionRoutes in Arch Boulder1PredatorV5Bouldering 2AlienV4+Bouldering3Frosted FlakesV2+Bouldering