List of highest points in Washington by countyThis is a list of highest points in the U.S. state of Washington, in alphabetical order by county.CountyNameHeightfeet / mProminenceRangeNotesAdamsKarakul HillsNorth Columbia PlateauAsotinRay RidgeBlue MountainsBentonLookout SummitRattlesnake HillsChelanBonanza PeakNorth CascadesClallamGray Wolf RidgeOlympic MountainsClarkSturgeon Rock-West Ridge[Cascade Range|South Washington (state)|Washington Cascades]ColumbiaOregon ButteBlue MountainsCowlitzGoat Mountain in Mount St. Helens National Volcanic MonumentSouth Washington CascadesDouglasBadger MountainNorth Columbia PlateauFerryCopper ButteMonashee MountainsFranklinFranklin County High PointNorth Columbia PlateauGarfieldDiamond PeakBlue MountainsMount Misery, the county's second-highest point, is 13 feet lower and about a kilometer away.GrantBeezley HillsNorth Columbia PlateauGrays HarborShoulder of Wynoochee PointSatsop HillsThe actual Grays Harbor County high point is less than 100 meters away from Wynoochee Point, which lies in Mason County.IslandCamano Island High PointJeffersonMount OlympusOlympic MountainsUltra prominentKingMount DanielSouth Washington CascadesKitsapGold MountainBlue HillsKittitasMount DanielSouth Washington CascadesKlickitatIndian RockNorth Columbia PlateauLewisBig HornSouth Washington CascadesLincolnLilienthal MountainNorth Columbia PlateauMasonMount StoneOlympic MountainsOkanoganNorth Gardner MountainNorth CascadesPacificPacific County High PointWillapa HillsPend OreilleGypsy PeakSelkirk MountainsPierceMount RainierSouth Washington CascadesUltra prominentHighest point in Washington stateSan JuanMount ConstitutionThe second highest mountain on an ocean island in the contiguous 48 statesSkagitMount BucknerNorth CascadesSkamaniaMount Adams-West SlopeSouth Washington CascadesPrior to its 1980 eruption, Mount St. Helens was SnohomishGlacier PeakNorth CascadesUltra prominentSpokaneMount SpokaneSelkirk MountainsStevensAbercrombie MountainSelkirk MountainsUltra prominentThurstonQuiemuth PeakSouth Washington CascadesWahkiakumHuckleberry RidgeWillapa HillsWalla WallaLewis PeakBlue MountainsWhatcomMount BakerNorth CascadesUltra prominentWhitmanTekoa MountainNorth Columbia PlateauYakimaMount AdamsSouth Washington CascadesUltra prominent