About mountain biking in Washington County

Washington County, Oregon has 179 named trails tagged for mountain biking, covering 392 miles, an average of 2.2 miles each. The longest is Tualatin Valley Scenic Bikeway, at 44.3 miles. 15 run 5 miles or longer.

What the mountain biking trails in Washington County are like

By length, 119 are under a mile, 45 run 1 to 5 miles, and 15 are 5 miles or longer. 1 is a loop, ending where it starts; the longest is Southwest 155th Avenue, at 0.7 miles.

Of the 151 with a difficulty rating, 86 easy, 53 moderate, and 12 hard. Of the 179 with measured elevation, Gales Creek Trail climbs the most, about 8,639 ft, and 7 gain 1,000 ft or more.

All 179 mountain biking trails, longest first

Tualatin Valley Scenic BikewayMTB44.3 mi Westside TrailHikeMTB27.4 mi Hagg Lake TrailMTB26.7 mi Fanno Creek TrailMTB25.7 mi Gales Creek TrailMTB23.3 mi Waterhouse TrailHikeMTB16.5 mi Reedville TrailHikeMTB16.3 mi Banks-Vernonia State TrailHikeMTB14.0 mi Emerald Necklace TrailMTB11.8 mi Beaverton Creek TrailMTB10.8 mi Reedville Trail Proposed ExtensionsMTB9.8 mi Tualatin Valley TrailMTB7.9 mi Council Creek Regional Trail (Planned)MTB7.6 mi Oregon Electric Railway TrailMTB5.2 mi Crescent Park Greenway Trail NetworkMTB5.1 mi Rock Creek Trail Proposed ExtensionsMTB4.6 mi Coffee Creek RoadHikeMTB4.5 mi Highway 47 TrailHikeMTB4.4 mi Koennecke RoadHikeMTB4.3 mi Hedges Creek TrailHikeMTB3.8 mi Hagg Lake Trail Section HHikeMTB3.3 mi Step Creek TrailHikeMTB3.2 mi Southwest Oleson RoadMTB3.1 mi Crescent Park Greenway alternateMTB2.9 mi Cedar Creek TrailMTB2.9 mi Hares Canyon TrailHikeMTB2.8 mi Bumping Knots LoopHikeMTB2.7 mi Northeast Brookwood Parkway TrailHikeMTB2.7 mi Stub Stewart Free Ride AreaMTB2.5 mi Tonquin TrailHikeMTB2.5 mi Yoshihara TrailMTB2.3 mi Hagg Lake Trail Section CHikeMTB2.2 mi Northwest Smoke Ranch RoadMTB2.1 mi Bat CountryMTB1.8 mi Cornelius Pass BikewayMTB1.8 mi Triple C TrailHikeMTB1.8 mi Raven RidgeMTB1.7 mi Raven Ridge Mountain Bike TrailMTB1.7 mi Chehalem Ridge TrailHikeMTB1.7 mi Tualatin River TrailHikeMTB1.6 mi Tualatin River GreenwayHikeMTB1.6 mi Williams Creek HorseshoeHikeMTB1.6 mi Crescent Park GreenwayHikeMTB1.5 mi Stub Stewart XC AreaMTB1.5 mi Pathfinder Genesis TrailHikeMTB1.5 mi Madrona TrailHikeMTB1.5 mi Timber RoadHikeMTB1.5 mi Woodland TrailHikeMTB1.4 mi Hagg Lake Trail Section DHikeMTB1.4 mi Hollies Point of View TrailHikeMTB1.4 mi Bethany Creek GreenwayHikeMTB1.3 mi Hagg Lake Trail Section AHikeMTB1.3 mi GnarstowMTB1.3 mi South Cooper Mountain TrailHikeMTB1.3 mi Hagg Lake Trail Section FHikeMTB1.2 mi Mampaɬ TrailHikeMTB1.1 mi Hagg Lake Trail Section BHikeMTB1.1 mi Farmington BikewayHikeMTB1.1 mi Sunset Highway PathHikeMTB1.1 mi Murrayhill Powerline Park Trail (Westside Trail)HikeMTB1.0 mi Crosstie TrailHikeMTB0.9 mi Shute Road Multi-Use pathHikeMTB0.9 mi Unfit Settlement View TrailHikeMTB0.9 mi ShooflyMTB0.9 mi Butternut Creek TrailHikeMTB0.9 mi Shoofly TrailMTB0.9 mi Northwest Buxton Lookout RoadHikeMTB0.9 mi Link 'n' PinMTB0.8 mi South Caddywhomper WayHikeMTB0.8 mi Vine Maple TrailHikeMTB0.8 mi Boomerscooter TrailHikeMTB0.8 mi B Street TrailHikeMTB0.7 mi Reed's Crossing GreenwayHikeMTB0.7 mi Witches' Butter TrailHikeMTB0.7 mi Downing Path TrailHikeMTB0.7 mi Southwest 155th AvenueHikeMTB0.7 mi PU 100HikeMTB0.7 mi Hagg Lake Trail Section GHikeMTB0.7 mi Southeast Century BoulevardHikeMTB0.7 mi Oak TrailHikeMTB0.6 mi Barlow Square PathHikeMTB0.6 mi North Caddywhomper WayMTB0.6 mi Beaverton Wetlands TrailHikeMTB0.6 mi West Union Pedestrian PathHikeMTB0.6 mi Brooke Creek TrailHikeMTB0.6 mi Barrows Powerline TrailHikeMTB0.5 mi Peavey Hook BridlewayHikeMTB0.5 mi Old Town Loop TrailHikeMTB0.5 mi Summercrest Park TrailHikeMTB0.5 mi Colony Creek Greenway TrailHikeMTB0.5 mi Swing Donkey TrailHikeMTB0.5 mi Hagg Lake Trail Section EHikeMTB0.5 mi Highway 26 Bike PathHikeMTB0.5 mi Jackstrawed TarryHikeMTB0.5 mi Old Williams Creek HorseshoeHikeMTB0.5 mi Laurel Woods TrailHikeMTB0.5 mi Northeast Dawson Creek Drive TrailHikeMTB0.4 mi Zorzal TrailHikeMTB0.4 mi Bailing Wire JxtMTB0.4 mi Widowmaker WayHikeMTB0.4 mi Nyberg Creek TrailHikeMTB0.4 mi Hooktender HorseshoeHikeMTB0.4 mi Southwest Sunset BoulevardHikeMTB0.4 mi Southwest Stott AvenueHikeMTB0.4 mi Hart Meadows Park Trail (Westside Trail)HikeMTB0.4 mi Barberchair TrailHikeMTB0.4 mi Bannister Creek Park Greenway (Westside Trail)HikeMTB0.4 mi Drip Torch TrailMTB0.4 mi North Johnson Creek TrailHikeMTB0.4 mi Lasso LoopHikeMTB0.4 mi Skidder RowHikeMTB0.4 mi Crazy TrainMTB0.3 mi Thatcher Park TrailsHikeMTB0.3 mi Nike Woods CyclewayHikeMTB0.3 mi Rinse and RepeatMTB0.3 mi Northwest George W. Otten ParkwayHikeMTB0.3 mi Channing Heights Mini-Park TrailHikeMTB0.3 mi Burntwood Powerline Park Trail (Westside Trail)HikeMTB0.3 mi South Hillsboro TrailHikeMTB0.3 mi Council Creek Homeowners Association TrailsHikeMTB0.3 mi Southwest Westside Regional TrailHikeMTB0.3 mi The Bluffs Park TrailHikeMTB0.3 mi Wetlands at Durham Wastewater TrailHikeMTB0.3 mi Northeast 34th AvenueHikeMTB0.3 mi Timber Beast TrailHikeMTB0.3 mi Jordan Park Community TrailHikeMTB0.3 mi Bethany Terrace Trail (Westside Trail)HikeMTB0.3 mi Morgan's Run (Waterhouse Trail)HikeMTB0.3 mi Castor TrailHikeMTB0.3 mi Sidewinder HorseshoeHikeMTB0.3 mi Beaverton Creek Trail (Westside Trail)HikeMTB0.3 mi Bark Spud TrailHikeMTB0.3 mi Jasper TrailHikeMTB0.3 mi Greenhorn Trail (upper)MTB0.3 mi Gordon Creek TrailHikeMTB0.3 mi Rock Creek Trail AccessHikeMTB0.2 mi Heartwood TrailHikeMTB0.2 mi Boomescooter TrailHikeMTB0.2 mi Felling's WedgeHikeMTB0.2 mi Spur LineMTB0.2 mi Greenhorn Trail (lower)MTB0.2 mi Quatama MAX Stop TrailHikeMTB0.2 mi Rock Creek GreenwayHikeMTB0.2 mi Southwest 154th TerraceHikeMTB0.2 mi Crescent Park Greenway (proposed)HikeMTB0.2 mi Southwest Ash AvenueHikeMTB0.2 mi David Hill TrailHikeMTB0.2 mi Hall Creek TrailHikeMTB0.2 mi Fowler PathHikeMTB0.2 mi Trenton Woods PathHikeMTB0.2 mi L.L. Stub Stewart State Park Mountain Biking AreaMTB0.2 mi Lokie's LollipopMTB0.2 mi Crescent Trail (Beaverton Creek Trail)HikeMTB0.2 mi Sato TrailHikeMTB0.2 mi Brush MonkeyMTB0.1 mi Bullbucker TrailHikeMTB0.1 mi Rock Creek Powerline TrailHikeMTB0.1 mi Fanno Creek Trail connectorHikeMTB0.1 mi Southwest Stratus StreetHikeMTB0.1 mi Southwest Boones Ferry Road - Tualatin Community Park ConnectorHikeMTB0.1 mi Southwest Boones Ferry Road - Lake at the Commons Park ConnectorHikeMTB0.1 mi Interpretation TrailHikeMTB0.1 mi Rise and ShineMTB0.1 mi Northeast Amberwood Easment at Rock Creek TrailHikeMTB0.1 mi Mariposa TrailHikeMTB0.1 mi Waterhouse Powerline TrailHikeMTB0.1 mi Winthrop PathHikeMTB0.1 mi Lost Park TrailsHikeMTB0.1 mi Quatama Powerline Trail/Reedville TrailHikeMTB0.1 mi Johnson Creek TrailHikeMTB0.1 mi Cedar Mill TrailHikeMTB0.1 mi Tualatin River Greenway - Boones Ferry ConnectorHikeMTB0.1 mi Augusta Lane Pedestrian and Bike PathHikeMTB0.1 mi Southwest Tuckerwood CourtHikeMTB0.1 mi Springboard HorseshoeHikeMTB0.1 mi Ki-a-Kuts Pedestrian BridgeHikeMTB0.1 mi Lupine TrailHikeMTB0.1 mi Willow Creek Trail (Waterhouse Trail)HikeMTB0.1 mi SkycarHikeMTB0.1 mi

← All Washington 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.