About hiking in Whitman County

Whitman County, Washington has 17 named trails tagged for hiking, covering 22.3 miles, an average of 1.3 miles each. The longest is Columbia Plateau Trail State Park, at 8.2 miles. 1 runs 5 miles or longer.

What the hiking trails in Whitman County are like

By length, 12 are under a mile, 4 run 1 to 5 miles, and 1 is 5 miles or longer. 2 are loops, ending where they start; the longest is Arboretum Loop, at 0.8 miles.

Of the 7 with a difficulty rating, 7 easy. Of the 17 with measured elevation, Columbia Plateau Trail State Park climbs the most, about 1,617 ft, and 2 gain 1,000 ft or more.

All 17 hiking trails, longest first

Columbia Plateau Trail State ParkHikeMTB8.2 mi Terre View TrailHikeMTB2.4 mi Towell Falls RoadHikeMTB2.1 mi West End Primitive TrailHike2.0 mi Pine Ridge TrailHike1.3 mi Sunset TrailHike1.0 mi Koppel Farm TrailHikeMTB0.9 mi Backside TrailHike0.9 mi Arboretum LoopHike0.8 mi Davis Way TrailHikeMTB0.7 mi Rose Creek Nature Preserve TrailHike0.5 mi Johnson Road TrailHikeMTB0.4 mi Newberry TrailHike0.4 mi Tekoa TrestleHike0.2 mi SEL Nature PathHike0.2 mi South Sumner FootpathHike0.1 mi Palouse Native Plant WalkHike0.1 mi

← All Whitman County trails

Trail geometry from OpenStreetMap contributors, licensed ODbL. Elevation from the USGS 3D Elevation Program. Compiled and published by Trailmonger · trail data last rebuilt September 24, 2026.