HomeUSAVirginiaSouthwest Virginia (Appalachia)High Knob LandformHKL WestCliff Mountain BouldersTurkey AreaDuffman BoulderDuffman BoulderLAT,LNG 36.78811, -82.78695CREATED UPDATED Edit MapShareDescription[Edit]Duffman is quite tall on the main face which faces the road. Cyclops has the really neat huge hueco in the face.0 ClimbsComing soon: New Climbs