1980 CraterFalse Summit (historical)The Island (historical)Mount Saint HelensLeschi Glacier (historical)Dryer GlacierBig Lizard (historical)Swift GlacierToutle GlacierLoowit Glacier (historical)Talus GlacierWishbone Glacier (historical)Forsyth GlacierShoestring GlacierMount Saint Helens National Volcanic MonumentButte Camp DomeGoat Marsh Research Natural AreaSmith Creek ViewpointLahar ViewpointGoat Marsh LakeCougarHarrington PlaceNorthwoodsYale ParkYaleSaddle Dam CampgroundBlack RidgeYale DamSkamania CountyCresap BaySpeelyaiSaint HelensNesikaWoodland ParkCispusChelatchieGlenomaAlta VistaPigeon SpringsSwofford