Huffman PeakSiouxon PeakTimbered PeakSister RocksSister Rocks Research Natural AreaYale ParkCougarTrapper Creek WildernessYale DamSoda PeaksGreen Lookout MountainCougar HeliportGumboot MountainSoda Peaks LakeSaddle Dam CampgroundNorthwoodsTatoosh HillsSaturday RockTumtum MountainThe Mountain AirparkTermination PointMt. St. Helens LookoutBlack RidgeMount St Helen's Aero RanchYaleCresap BayCedar Flats Natural AreaChelatchieCarson National Fish HatcherySkamania CountySpeelyaiYacoltAmboyMoultonWoodland ParkDoleLuciaStablerCedarvilleFargher Lake