HomeUSAWashingtonNorthwest RegionHwy 20 and North Cascades National ParkOther Skagit Valley CragsCumberland CragsCoal CragFlat Iron Slab<Iron Worker5.10a5.10ctradsportFA Workman, Dobie, Kloke, and BakerCREATED UPDATED Tick this climbDescriptionLocationProtectionRoutes in Flat Iron Slab1Cookie Sheet5.10b/cTrad · Sport2A Touch Of Class5.10aTrad · Sport3Iron Worker5.10aTrad · Sport4Ultra Basic5.10cTrad · Sport