About mountain biking in Clallam County

Clallam County, Washington has 87 named trails tagged for mountain biking, covering 299 miles, an average of 3.4 miles each. The longest is Olympic Discovery Trail, at 152 miles. 7 run 5 miles or longer.

What the mountain biking trails in Clallam County are like

By length, 55 are under a mile, 25 run 1 to 5 miles, and 7 are 5 miles or longer. 2 are loops, ending where they start; the longest is Deadfall Trail #849, at 3.1 miles.

Of the 84 with a difficulty rating, 36 easy, 46 moderate, and 2 hard. Of the 87 with measured elevation, Olympic Discovery Trail Adventure Route climbs the most, about 6,413 ft, and 12 gain 1,000 ft or more.

All 87 mountain biking trails, longest first

Olympic Discovery TrailHikeMTB152 mi Olympic Discovery Trail Adventure RouteMTB23.4 mi Olympic Discovery Trail: Adventure RouteHikeMTB18.7 mi Spruce Railroad TrailHikeMTB10.2 mi Gold Creek TrailHikeMTB9.6 mi Olympic Hot Springs RoadHikeMTB7.8 mi Lower Dungeness TrailHikeMTB5.9 mi Whiskey Bend RoadHikeMTB4.4 mi Mt. Muller Trail #882HikeMTB4.3 mi Deadfall Trail #849HikeMTB3.1 mi Kloshe Nanitch TrailHikeMTB2.9 mi Bluff TrailHikeMTB2.7 mi Sitkum TrailHikeMTB2.6 mi HorseHikeMTB2.5 mi Manzanita TrailHikeMTB2.4 mi Perimeter TrailMTB2.4 mi South LyreHikeMTB1.8 mi PowerlineHikeMTB1.7 mi Mount Zion TrailHikeMTB1.7 mi Fireweed RoadHikeMTB1.6 mi West Diamond Point TrailHikeMTB1.6 mi ScalerHikeMTB1.6 mi Susie CreekHikeMTB1.5 mi Sadie Creek TrailHikeMTB1.5 mi The SwitchbacksHikeMTB1.2 mi West Sunny SideHikeMTB1.1 mi East HighlandMTB1.1 mi East Sunny SideHikeMTB1.1 mi ContourHikeMTB1.1 mi South 40HikeMTB1.0 mi Llama LadyHikeMTB1.0 mi FlutterbyHikeMTB1.0 mi Olympic Discovery Trail - East End sectionHikeMTB1.0 mi Old Yarrow RoadHikeMTB1.0 mi West Phantom BearHikeMTB1.0 mi Water WorldHikeMTB1.0 mi ShireHikeMTB0.9 mi On RampHikeMTB0.8 mi Outer LoopHikeMTB0.8 mi Verne SamuelsonHikeMTB0.8 mi Northern TraceHikeMTB0.7 mi Bluff to Beach (B2B)HikeMTB0.7 mi Olympic Discovery Trail East Central - River and Prairie SectionHikeMTB0.7 mi Upper SwansonHikeMTB0.6 mi HighlandMTB0.6 mi 1st TrailHikeMTB0.6 mi Lower SwansonHikeMTB0.6 mi West BenchHikeMTB0.5 mi Alder Hollow TrailHikeMTB0.5 mi Santa's VillageHikeMTB0.5 mi Riff RaffMTB0.4 mi North LyreHikeMTB0.4 mi SalmonMTB0.4 mi SalalomHikeMTB0.4 mi Blowdown AlleyHikeMTB0.4 mi Little LoopHikeMTB0.4 mi Bluff Trail CutoffHikeMTB0.4 mi Pop VultureHikeMTB0.4 mi Coyote HowlMTB0.4 mi Single Track ConnectorHikeMTB0.3 mi Hangry HippoHikeMTB0.3 mi Cougar's LairMTB0.3 mi Southern LoopMTB0.3 mi Altair Campground RoadHikeMTB0.3 mi CrosscutMTB0.3 mi Mount Pleasant DNR Access RoadHikeMTB0.3 mi GiraffeMTB0.2 mi Highland ConnectorMTB0.2 mi ClamborghiniHikeMTB0.2 mi Wapiti RunMTB0.2 mi Olympic Discovery Trail West Central - Lake and Foothills SectionHikeMTB0.2 mi Tom's TurnsHikeMTB0.2 mi East Highland ConnectorMTB0.2 mi Bluff's EdgeMTB0.2 mi Happy Valley RidgeMTB0.2 mi Forsaken LoopHikeMTB0.2 mi King DiamondHikeMTB0.2 mi Up TrailHikeMTB0.2 mi Middle White KnuckleHikeMTB0.2 mi Queen DiamondHikeMTB0.2 mi Marmot DenMTB0.2 mi Tie PieceHikeMTB0.2 mi MotoguzziHikeMTB0.1 mi Feline FriskyHikeMTB0.1 mi Climbing TrailHikeMTB0.1 mi Sound Bike & YakHikeMTB0.1 mi BeelineHikeMTB0.1 mi

← All Clallam 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.