EntityQ5941232· pop 5· linked from 3 articlesHumpback MountainSign in to savemountain in King County, Washington state, United States of AmericaConnectionsCascade RangeEntityNorth AmericaEntityPacific OceanEntityWashingtonEntitygeographic coordinate systemEntitymountain rangeEntityWayback MachineEntitysummitEntityoceanic climateEntityweather frontEntityKing CountyEntityUnited States Geological SurveyEntitytopographic prominenceEntitytopographic mapEntityUnited States Department of the InteriorEntityGeographic Names Information SystemEntityorographic liftEntityCategoriesCascade RangeMountains of King County, WashingtonMountains of Washington (state)