This is a list of Natural Area Preserves (NAPs), part of the Washington Natural Areas Program managed by Washington Department of Natural Resources.
Name CountyLocation/GPS CoordinatesNotesMarcellus Shrub Steppe Adams Camas Meadows Chelan Entiat Slopes Chelan Upper Dry Gulch Chelan Washougal Oaks Clark Largest remaining Garry oak forest in Western WashingtonThe Two-Steppe Douglas Kahlotus Ridgetop Franklin Castle Rock Grant Carlisle Bog Grays Harbor Sphagnum bogChehalis River Surge Plain Grays Harbor Goose Island Grays Harbor Island in Grays Harbor, sometimes submergedNorth Bay Grays Harbor Sphagnum bogSand Island Grays Harbor Island in Grays Harbor, sometimes submergedWhitcomb Flats Grays Harbor Island in Grays Harbor, sometimes submergedAdmiralty Inlet Island Located inside Ebey's Landing National Historical Reserve; population of threatened golden paintbrushClearwater Bogs Jefferson Sphagnum bogDabob Bay Jefferson Charley Creek King Kings Lake Bog King Sphagnum bogSnoqualmie Bog King Sphagnum bogKitsap Forest Kitsap One of the last old-growth forests in Puget Sound regionBadger Gulch Klickitat Oak savannaCleveland Shrub Steppe Klickitat Columbia Hills Klickitat Monte Cristo Klickitat Trout Lake Klickitat Spring Creek Canyon Lincoln Hamma Hamma Balds Mason Rocky baldsInk Blot Mason Sphagnum bogOak Patch Mason Schumacher Creek Mason Also spelled Schumocher Creek Critically imperiled Sitka alder/skunk cabbage/water parsley communitySkookum Inlet Mason Kennedy Creek Mason and Thurston One of the largest Chum salmon spawning areas in the lower Puget SoundBarker Mountain Okanogan Chopaka Mountain Okanogan surrounding summit of Chopaka MountainDavis Canyon Okanogan Methow Rapids Okanogan Riverside Breaks Okanogan Bone River Pacific Gunpowder Island Pacific Niawiakum River Pacific Willapa Divide Pacific Old-growth forestPoint Doughty San Juan Adjacent to Point Doughty Recreation SiteCypress Highlands Skagit Wetlands and rocky baldsOlivine Bridge Skagit Dwarf forest on serpentine soilSkagit Bald Eagle Skagit , part of Skagit River Bald Eagle Natural AreaColumbia Falls Skamania Threatened Larch Mountain salamander, threatened and sensitive plant speciesPinecroft Spokane Little Pend Oreille River Stevens Bald Hill Thurston Cliffs and rocky balds; over 1,000 plant speciesMima Mounds Thurston Rocky Prairie Thurston Dailey Prairie Whatcom Selah Cliffs Yakima Near Selah Creek Bridge; largest known population of threatened basalt daisy
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