About mountain biking in Skamania County

Skamania County, Washington has 62 named trails tagged for mountain biking, covering 290 miles, an average of 4.7 miles each. The longest is Boundary ORV Trail, at 22.8 miles. 18 run 5 miles or longer.

What the mountain biking trails in Skamania County are like

By length, 7 are under a mile, 37 run 1 to 5 miles, and 18 are 5 miles or longer. 10 are loops, ending where they start; the longest is Valley Trail #270, at 16.2 miles.

Every one carries a difficulty rating: 15 easy, 37 moderate, and 10 hard. Of the 61 with measured elevation, Valley Trail #270 climbs the most, about 23,443 ft, and 31 gain 1,000 ft or more.

All 62 mountain biking trails, longest first

Boundary ORV TrailHikeMTB22.8 mi Valley Trail #270HikeMTB16.2 mi Terminator Trail #159HikeMTB15.8 mi Lookout Mountain RoadHikeMTB13.5 mi Blue Lake Ridge Trail #271HikeMTB12.5 mi Boundary Trail #1HikeMTB10.7 mi Juniper Ridge Trail #261HikeMTB10.6 mi Quartz Creek TrailHikeMTB9.8 mi Huffman Peak Trail #129HikeMTB9.6 mi Little Huckleberry Trail #49HikeMTB9.3 mi Wright Meadow TrailHikeMTB8.7 mi Siouxon Trail #130HikeMTB8.1 mi Green River Trail #213HikeMTB7.3 mi Horseshoe Ridge Trail #140HikeMTB6.3 mi Goat Mountain Trail #217HikeMTB6.0 mi Craggy Peak ORV TrailHikeMTB5.6 mi Middle TrailHikeMTB5.6 mi Hamilton Buttes Trail #118HikeMTB5.2 mi N-4000 RoadHikeMTB4.9 mi Tillicum TrailHikeMTB4.7 mi Equestrian TrailHikeMTB4.5 mi Sedum Ridge TrailHikeMTB4.2 mi Loop Trail #120AHikeMTB4.0 mi Alec Creek TrailHikeMTB4.0 mi Ptarmigan TrailHikeMTB3.8 mi Pine Marten TrailHikeMTB3.8 mi Cussed Hollow TrailHikeMTB3.7 mi West Fork Snowmobile TrailHikeMTB3.5 mi Paradise Hills Trail #153HikeMTB3.4 mi Red Mountain Lookout RoadHikeMTB3.4 mi Forest Road 2588HikeMTB3.3 mi FR 83 ExtensionHikeMTB3.2 mi Falls Creek NWTA Trail 152HikeMTB3.2 mi Chinook Creek Trail #130AHikeMTB3.0 mi Dark Meadow Trail #263HikeMTB3.0 mi June Lake TrailHikeMTB3.0 mi Forest Road 5701 (closed)HikeMTB2.9 mi Old Man Pass Trail #154HikeMTB2.9 mi Upper Hardy Creek TrailHikeMTB2.5 mi Butte Camp TrailHikeMTB2.5 mi Wildcat Trail #156HikeMTB2.3 mi Abraham TrailHikeMTB2.1 mi Bluff TrailHikeMTB2.0 mi West Hardy Ridge TrailHikeMTB2.0 mi East Hardy Ridge TrailHikeMTB2.0 mi Old Forest Road 99HikeMTB2.0 mi Blue Lake TrailHikeMTB1.9 mi Wesley Creek RoadHikeMTB1.8 mi Lower Siouxon Trail #130DHikeMTB1.8 mi Mouse Lake Trail #271CHikeMTB1.7 mi Keenes Trail #120HikeMTB1.3 mi Sasquatch ConnectorHikeMTB1.3 mi Wind River Road ShortcutHikeMTB1.2 mi Sunrise Trail #262HikeMTB1.1 mi Old Copper Creek RoadHikeMTB1.1 mi Bridge TrailHikeMTB0.9 mi Lava Cave RoadHikeMTB0.7 mi Green Mountain Viewpoint Trail #110AHikeMTB0.6 mi Copper Creek RoadMTB0.5 mi Forest Road 6701-601HikeMTB0.4 mi Frank RoadHikeMTB0.3 mi Deadman's LakeHikeMTB0.1 mi

← All Skamania 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 October 25, 2026.