Best Hiking Trails in Washington | Trailmonger

About hiking in Washington

Washington has 7,510 named trails tagged for hiking on the map, covering 19,641 miles, an average of 2.6 miles each. The longest is Olympic Discovery Trail in Clallam County, at 262 miles. 954 run 5 miles or longer. 39 of the state's counties have at least one; King County has the most, with 1,394 trails.

Top 100 hiking trails, longest first

Trails 1–25

Olympic Discovery TrailHikeMTBClallam County262 mi Ferry County Rail TrailHikeMTBFerry County172 mi Pacific Northwest Trail 03 WashingtonHikeWhatcom County167 mi Tarbell TrailHikeMTBClark County124 mi hikingHikeSnohomish County98.0 mi PCT - Washington Section HHikeSkamania County94.8 mi Snoqualmie Valley TrailHikeKing County91.2 mi William O. Douglas TrailHikeYakima County82.0 mi Boundary TrailHikeOkanogan County78.5 mi Wonderland TrailHikePierce County72.6 mi Pacific Crest TrailHikeSnohomish County65.4 mi PCT - Washington Section KHikeSnohomish County65.4 mi Ingalls Creek TrailHikeChelan County57.3 mi Icicle Ridge TrailHikeChelan County55.5 mi Manastash Ridge TrailHikeMTBKittitas County54.5 mi Whitehorse TrailHikeSnohomish County54.1 mi Boundary TrailHikeSkamania County54.1 mi Taneum Ridge TrailHikeKittitas County48.5 mi Glacier Peak LoopHikeSnohomish County47.2 mi North Fork Taneum TrailHikeKittitas County46.5 mi Columbia Plateau Trail State ParkHikeMTBFranklin County46.2 mi Hidden Lakes TrailHikeOkanogan County45.9 mi Cle Elum Ridge TrailHikeKittitas County45.3 mi Pacific Crest TrailHikeKittitas County44.8 mi PCT - Washington Section JHikeKittitas County44.8 mi

Trails 26–50

East Bank TrailHikeWhatcom County44.4 mi Northern Loop TrailHikePierce County41.8 mi Garland Peak TrailHikeChelan County41.0 mi Cathedral Pass LoopHikeOkanogan County41.0 mi Devils Dome LoopHikeWhatcom County40.3 mi Canyon Ridge TrailHikeMTBWhatcom County38.6 mi West Quartz Creek Loop TrailHikeYakima County38.4 mi Skyline loopHikeJefferson County37.5 mi Chewuch TrailHikeOkanogan County37.1 mi Meadow Mountain TrailHikeSnohomish County36.8 mi Lake Creek TrailHikeOkanogan County35.5 mi Crow Lake Way TrailHikeYakima County35.3 mi Tolt Pipeline TrailHikeMTBKing County34.8 mi Twisp River TrailHikeMTBOkanogan County34.6 mi Tapteal TrailHikeBenton County34.5 mi High Divide TraverseHikeJefferson County33.3 mi Little Beaver TrailHikeWhatcom County32.5 mi Lewis & Clark Regional TrailHikeClark County32.4 mi Olymic Coast NorthHikeClallam County32.0 mi Pyramid Peak TrailHikeKittitas County31.6 mi Big Beaver TrailHikeWhatcom County31.2 mi Willapa Hills TrailHikeMTBPacific County31.1 mi Pacific Crest TrailHikeLewis County31.0 mi West Fork Humptulips Trail #806HikeGrays Harbor County30.9 mi Pacific Northwest TrailHikeFerry County30.8 mi

Trails 51–75

SR 520 TrailHikeKing County30.6 mi Elwha River TrailHikeJefferson County30.6 mi North Ridge TrailHikeKittitas County30.5 mi Monument Creek TrailHikeOkanogan County30.4 mi Summit Trail (Wilderness)HikeChelan County30.3 mi Centennial TrailHikeMTBSnohomish County30.2 mi American Ridge TrailHikeYakima County30.0 mi Kettle Crest Trail NorthHikeFerry County29.5 mi Kettle Crest Trail North #13NHikeMTBFerry County29.5 mi Duckabush River TrailHikeJefferson County29.4 mi Cedar Creek TrailHikeOkanogan County29.3 mi West Fork Pasayten TrailHikeOkanogan County29.2 mi Jackita Ridge TrailHikeWhatcom County29.2 mi Aurora Ridge TrailHikeClallam County29.1 mi Dosewallips River TrailHikeJefferson County28.9 mi Scaffold Ridge/Oval Peak TrailHikeOkanogan County28.8 mi Klickitat Trail #7HikeLewis County28.5 mi Sammamish River TrailHikeKing County28.5 mi Foothills TrailHikeMTBPierce County27.9 mi Middle Fork TrailHikeKing County27.8 mi Lake to Lake TrailHikeMTBKing County27.7 mi Quartz Mountain TrailHikeMTBKittitas County27.6 mi Rock Creek TrailHikeOkanogan County27.5 mi Lewis River TrailHikeSkamania County27.4 mi Devore Creek TrailHikeChelan County27.3 mi

Trails 76–100

Sand Creek TrailHikeYakima County26.9 mi Mount Clifty TrailHikeKittitas County26.8 mi Chinook TrailHikeClark County26.4 mi Chiwaukum Creek TrailHikeChelan County26.4 mi Odessa Lake Creek TrailHikeLincoln County26.3 mi Middle Fork TrailHikeMTBYakima County25.9 mi Trail 25HikeMTBSpokane County25.8 mi Lost Creek Ridge TrailHikeSnohomish County25.5 mi Copper Ridge TrailHikeWhatcom County25.4 mi Entiat River TrailHikeChelan County25.3 mi Legos TrailHikeKittitas County25.0 mi Bald Mountain Ridge TrailHikeSnohomish County25.0 mi Rock Creek TrailHikeChelan County24.9 mi Queets River TrailHikeJefferson County24.7 mi Old Gib TrailHikeChelan County24.6 mi Snow Lakes TrailHikeChelan County24.5 mi Mountains to SoundHikeMTBKing County24.4 mi Loowit TrailHikeSkamania County24.4 mi Middle Fork Teanaway TrailHikeKittitas County24.3 mi Icicle Creek TrailHikeChelan County24.0 mi National Forest Development RoadHikeWhatcom County24.0 mi Ptarmigan Ridge TrailHikeOkanogan County23.9 mi Skyline TrailHikeJefferson County23.9 mi Thompson RidgeHikeMTBOkanogan County23.8 mi North Creek TrailHikeOkanogan County23.4 mi

Hiking Trails by county

Counties 31–39

Columbia County

Garfield County

Franklin County

Wahkiakum County

← All of Washington

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt October 25, 2026.