About mountain biking in Fairfax County

Fairfax County, Virginia has 145 named trails tagged for mountain biking, covering 454 miles, an average of 3.1 miles each. The longest is 66 Parallel Trail, at 86.9 miles. 15 run 5 miles or longer.

What the mountain biking trails in Fairfax County are like

By length, 90 are under a mile, 40 run 1 to 5 miles, and 15 are 5 miles or longer. 10 are loops, ending where they start; the longest is High Point Trail, at 8.9 miles.

Of the 125 with a difficulty rating, 51 easy, 45 moderate, and 29 hard. Of the 145 with measured elevation, 66 Parallel Trail climbs the most, about 3,232 ft, and 7 gain 1,000 ft or more.

All 145 mountain biking trails, longest first

66 Parallel TrailHikeMTB86.9 mi Fairfax County Parkway TrailHikeMTB63.2 mi Fairfax Cross County TrailMTB39.1 mi Cross County TrailHikeMTB35.3 mi Bull Run-Occoquan TrailHikeMTB17.8 mi Ox Road SidepathHikeMTB14.6 mi Potomac Heritage TrailHikeMTB12.4 mi Cub Run Stream Valley TrailMTB10.6 mi Wakefield MTB Trail SystemHikeMTB9.1 mi High Point TrailHikeMTB8.9 mi Pimmit Run TrailMTB7.7 mi Black LoopMTB7.6 mi W&OD Bridle TrailHikeMTB7.6 mi Black Loop TrailMTB6.5 mi Blue LoopMTB5.1 mi Turquoise TrailHikeMTB4.6 mi Burke Lake Loop TrailHikeMTB4.6 mi Blue Loop TrailMTB4.5 mi South Branch LoopHikeMTB4.1 mi Rock Run TrailMTB4.0 mi bicycleMTB3.7 mi Pimmit Run Trail (Upstream)HikeMTB3.5 mi Clarks CrossingHikeMTB3.3 mi Mason Neck BikewayHikeMTB3.1 mi Braddock Road SidepathHikeMTB2.7 mi Yellow TrailHikeMTB2.5 mi Rails to River TrailHikeMTB2.3 mi Orange TrailHikeMTB2.3 mi Green TrailHikeMTB2.2 mi Green LoopMTB2.1 mi Green Loop TrailMTB2.1 mi Red Loop TrailHikeMTB2.0 mi Powerline TrailHikeMTB1.9 mi CCT ConnectorHikeMTB1.8 mi Apple Orchard LoopHikeMTB1.7 mi Ronald Craven TrailHikeMTB1.7 mi Long Branch TrailHikeMTB1.7 mi Accotink Loop TrailHikeMTB1.6 mi Workhouse TrailHikeMTB1.6 mi Ridge TrailHikeMTB1.6 mi Rails to RiverHikeMTB1.5 mi Old Carriage RoadHikeMTB1.5 mi Giles Run Meadow LoopHikeMTB1.5 mi Ferlin's FollyHikeMTB1.5 mi Skunk Cabbage Trail (Blue Trail)HikeMTB1.4 mi Franconia-Springfield Parkway TrailHikeMTB1.4 mi Hike-Bike TrailHikeMTB1.3 mi Meadowlark Trail ConnectorHikeMTB1.3 mi Holmes Run Park TrailHikeMTB1.3 mi Holmes Run TrailHikeMTB1.2 mi Dairy Barn LoopHikeMTB1.2 mi Pohick Stream Valley TrailHikeMTB1.1 mi South Van Dorn Street TrailHikeMTB1.0 mi The Franklin GreenHikeMTB1.0 mi Langley Fork TrailHikeMTB1.0 mi Pasture LoopHikeMTB1.0 mi Horse "Yellow" TrailHikeMTB1.0 mi Pimmit Run Trail ExtensionHikeMTB0.9 mi DCWAHikeMTB0.9 mi Difficult Run TrailHikeMTB0.8 mi ApacheHikeMTB0.8 mi Main NorthHikeMTB0.7 mi Black Loop Trail (Lungbuster)MTB0.7 mi Snakeden Branch South TrailHikeMTB0.7 mi Fairfax City Connector TrailHikeMTB0.7 mi Kingstowne Lake PathHikeMTB0.7 mi South Side TrailHikeMTB0.7 mi The Boss TrailMTB0.7 mi Wagon Trail LaneHikeMTB0.6 mi Power Station LoopHikeMTB0.6 mi Yard SaleMTB0.6 mi Chestnut CharlieHikeMTB0.6 mi Grass TrailHikeMTB0.6 mi Slaughterhouse Loop TrailHikeMTB0.6 mi Snakeden Branch TrailHikeMTB0.6 mi Pohick Stream Valley - Burke VRE TrailHikeMTB0.6 mi Woodland TrailHikeMTB0.6 mi CCT TrailHikeMTB0.6 mi Village Loop Trail (White Trail)HikeMTB0.6 mi White RabbitHikeMTB0.6 mi FlowJoeHikeMTB0.6 mi Rough TrailHikeMTB0.5 mi PowerLineTrailHikeMTB0.5 mi Old Road LoopHikeMTB0.5 mi Roberts Road SidepathHikeMTB0.5 mi Hunter Mill BypassHikeMTB0.4 mi Rocky Run TrailHikeMTB0.4 mi Lake Fairfax-TrailHikeMTB0.4 mi Colvin Forest ConnectorHikeMTB0.4 mi Pimmit Run Trail (Downstream)HikeMTB0.4 mi StingerMTB0.4 mi JawbreakerHikeMTB0.4 mi Accotink Cinder TrailHikeMTB0.4 mi South Branch SpurHikeMTB0.4 mi Box Turtle Trail (Pink Trail)HikeMTB0.4 mi Carrleigh Parkway TrailHikeMTB0.4 mi Vesper TrailHikeMTB0.4 mi Pinecrest LoopHikeMTB0.4 mi Marc Genberg TrailHikeMTB0.4 mi CliffhangerHikeMTB0.3 mi Upper DeckerHikeMTB0.3 mi HillsideHikeMTB0.3 mi New ShockabillyMTB0.3 mi Fairfax City Connector PathHikeMTB0.3 mi Clifton TrailHikeMTB0.3 mi Under Construction Sunmer 2026HikeMTB0.3 mi Pumptrack ConnectorHikeMTB0.3 mi Blue Trail RootyHikeMTB0.3 mi Hayfield School TrailHikeMTB0.3 mi Two-Way Return LoopHikeMTB0.3 mi N. River Street Pimmit Run Trail ConnnectorHikeMTB0.3 mi Interpretive TrailHikeMTB0.3 mi New Holy GrailMTB0.3 mi Fort Hunt Road TrailHikeMTB0.3 mi Woodglen Lake DamHikeMTB0.2 mi BucksnortHikeMTB0.2 mi Wolfpack TrailHikeMTB0.2 mi Red Horseshoe TrailHikeMTB0.2 mi Long BranchHikeMTB0.2 mi Little Pimmit Run ExtensionHikeMTB0.2 mi Heavy Stone Access TrailHikeMTB0.2 mi Bliss RoadHikeMTB0.2 mi Old ShockabillyMTB0.2 mi Little Pimmit Trail ExtensionHikeMTB0.2 mi W&OD Trail AccessHikeMTB0.2 mi MORE Fun DownhillMTB0.2 mi Redbud PathHikeMTB0.2 mi Holmes Run Trail access pathHikeMTB0.2 mi Lake Fairfax TrailHikeMTB0.2 mi Cross County Trail SpurHikeMTB0.1 mi Wagon WheelHikeMTB0.1 mi Danbury Forest TrailHikeMTB0.1 mi Wildflower PathHikeMTB0.1 mi Weant DriveHikeMTB0.1 mi Farm AccessHikeMTB0.1 mi Meadow PathHikeMTB0.1 mi Evergreen PathHikeMTB0.1 mi Old GrailMTB0.1 mi Lakeview CausewayHikeMTB0.1 mi Little Pimmit Trail Extension Privite Land Public use TrailHikeMTB0.1 mi Bliss Road & Bootlegger TrailHikeMTB0.1 mi PowerLine Dirt TrailHikeMTB0.1 mi Race FlowHikeMTB0.1 mi Brookview PathHikeMTB0.1 mi Dade DriveHikeMTB0.1 mi

← All Fairfax 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.