About mountain biking in San Bernardino County

San Bernardino County, California has 164 named trails tagged for mountain biking, covering 815 miles, an average of 5.0 miles each. The longest is 66 (California), at 305 miles. 23 run 5 miles or longer.

What the mountain biking trails in San Bernardino County are like

By length, 72 are under a mile, 69 run 1 to 5 miles, and 23 are 5 miles or longer. 3 are loops, ending where they start; the longest is Fern Trail, at 6.1 miles.

Every one carries a difficulty rating: 74 easy, 74 moderate, and 16 hard. Of the 163 with measured elevation, Santa Ana River Trail climbs the most, about 20,183 ft, and 24 gain 1,000 ft or more.

All 164 mountain biking trails, longest first

66 (California)MTB305 mi Santa Ana River TrailHikeMTB58.8 mi Pipeline RoadHikeMTB42.5 mi Pacific Electric TrailHikeMTB31.7 mi Skyline TrailMTB28.9 mi Pacific Electric GreenwayMTB20.2 mi Rattlesnake Canyon RoadHikeMTB14.6 mi Pinnacle RoadHikeMTB12.6 mi Pipeline Road SV2642HikeMTB12.4 mi Arrastre Creek RoadHikeMTB12.3 mi Wildhorse Meadow RoadHikeMTB11.6 mi Lower SARTHikeMTB9.4 mi White Mountain RoadMTB8.4 mi Clark's GradeMTB7.4 mi Lakeview LoopMTB6.8 mi Broom Flats RoadHikeMTB6.1 mi Fern TrailHikeMTB6.1 mi IM5820HikeMTB5.9 mi Radford Truck TrailHikeMTB5.8 mi Alpine Pedal PathMTB5.2 mi Plunge Creek RoadHikeMTB5.1 mi Snow Slide Road 2n13HikeMTB5.1 mi Sugarloaf National Recreational TrailHikeMTB5.1 mi Orange Blossom TrailHikeMTB4.9 mi Balky Horse RoadHikeMTB4.8 mi Middle Control RoadMTB4.4 mi Exploration TrailHikeMTB4.4 mi SCE Utility SouthHikeMTB4.3 mi Twin Creek TrailHikeMTB4.2 mi Post Office SARTHikeMTB3.9 mi Don't Shoot Me TrailMTB3.8 mi Hanna Flat TrailHikeMTB3.7 mi Sand Canyon RoadHikeMTB3.6 mi Knickerbocker Road 2N08HikeMTB3.4 mi Gray's Peak TrailHikeMTB3.0 mi North SpurHikeMTB2.9 mi Hermonator Donkey TrailHikeMTB2.8 mi Going GreenMTB2.8 mi Mojave River Walk SouthHikeMTB2.8 mi Spike's RunHikeMTB2.7 mi WestridgeMTB2.7 mi Farly Mine TrailHikeMTB2.7 mi Mountain View AvenueMTB2.6 mi Butler Peak 2n13bHikeMTB2.5 mi Blue SteelMTB2.5 mi Tussing Ranch RoadHikeMTB2.5 mi Baldy RoadHikeMTB2.4 mi Cougar Crest Trail 1E22HikeMTB2.4 mi SCE Utility NorthHikeMTB2.4 mi Aqueduct TrailHikeMTB2.4 mi Hermonator ShortcutHikeMTB2.3 mi Cocomaricopa TrailHikeMTB2.2 mi GreenhornMTB2.2 mi San Sevaine TrailHikeMTB2.2 mi Seven Oaks TrailHikeMTB2.2 mi Rainbow RoadHikeMTB2.2 mi Hermonator SingletrackHikeMTB2.1 mi Acorn TrailHikeMTB2.0 mi Gray's Peak RoadHikeMTB2.0 mi Fall LineHikeMTB2.0 mi Polique Canyon Road to Delamar Mountain Road ConnectorMTB1.9 mi City TrailHikeMTB1.8 mi North Ridge TrailHikeMTB1.7 mi Water Canyon TrailHikeMTB1.7 mi Carriage TrailHikeMTB1.7 mi Old Snow Slide RoadHikeMTB1.6 mi Loma Linda Wash PathHikeMTB1.6 mi Miracle Mile TrailMTB1.6 mi Teutonia Peak TrailHikeMTB1.6 mi Bertha Peak RoadHikeMTB1.5 mi West Cucamonga Creek TrailHikeMTB1.4 mi Melameds DreamsHikeMTB1.4 mi West RidgeHikeMTB1.3 mi Edison Easement TrailHikeMTB1.2 mi SidewinderHikeMTB1.2 mi Sawpit Canyon RoadHikeMTB1.2 mi East Valley Corridor Multi-Purpose TrailHikeMTB1.2 mi Dedez Channel TrailHikeMTB1.2 mi Cottonwood TrailHikeMTB1.2 mi Cucamonga Creek GreenwayMTB1.1 mi Snow Slide 2n13HikeMTB1.1 mi Red Hill TrailHikeMTB1.1 mi Towne TrailHikeMTB1.1 mi Madrugada TrailHikeMTB1.1 mi Turtle TrailMTB1.1 mi Dixie LoopHikeMTB1.1 mi Pavlovian ReflexesHikeMTB1.1 mi Trona Road Bike PathHikeMTB1.1 mi Three Hawks TrailHikeMTB1.0 mi 2N21HikeMTB1.0 mi Polique Canyon SpurHikeMTB1.0 mi SV2648HikeMTB1.0 mi Day Creek Bike TrailHikeMTB1.0 mi Scott Canyon TrailHikeMTB1.0 mi Brush Canyon TrailHikeMTB1.0 mi Oak Tree LoopHikeMTB1.0 mi Hoodoo HillHikeMTB0.9 mi Plantation TrailHikeMTB0.9 mi McCullough LoopHikeMTB0.9 mi Stable Ridge TrailHikeMTB0.9 mi SundanceMTB0.9 mi Crazy HorseMTB0.9 mi Crafts Peak RoadMTB0.9 mi Trick or TreatHikeMTB0.8 mi Osita Camp RoadHikeMTB0.8 mi WinchesterMTB0.8 mi BanditMTB0.8 mi Olive AveMTB0.7 mi Scout'sHikeMTB0.7 mi Sugarloaf RoadHikeMTB0.7 mi Central Ridge TrailHikeMTB0.7 mi PiratesHikeMTB0.7 mi Cactus Ave Side PathHikeMTB0.7 mi Old RoadbedHikeMTB0.7 mi Yogging down to the damHikeMTB0.7 mi Bristlecone TrailHikeMTB0.7 mi Big Bear View RoadHikeMTB0.7 mi Alpine Pedal Path SpurHikeMTB0.7 mi Cielito TrailHikeMTB0.6 mi Knickerbocker RoadMTB0.6 mi North Valley TrailHikeMTB0.6 mi Stetson TrailHikeMTB0.6 mi West Heritage TrailHikeMTB0.6 mi South Campus CircleHikeMTB0.5 mi Party WaveMTB0.5 mi UplineHikeMTB0.5 mi Quick DrawMTB0.5 mi SithMTB0.5 mi Pond RoadHikeMTB0.5 mi Santa Ana River Trail D SpurHikeMTB0.5 mi Melameds LunchHikeMTB0.5 mi Coyote WalkHikeMTB0.5 mi 2N81HikeMTB0.4 mi Dickies TrailHikeMTB0.4 mi DjangoHikeMTB0.4 mi Mid West Heritage TrailHikeMTB0.4 mi N W Heritage Elem TrailHikeMTB0.4 mi Lumpy RoadHikeMTB0.4 mi N East Heritage Elem TrailHikeMTB0.4 mi Lower Pro JumplineMTB0.3 mi Little Bear Spring Spur AHikeMTB0.3 mi Bluffs TrialHikeMTB0.3 mi Freewill ConnectorHikeMTB0.3 mi Bane Canyon TrailHikeMTB0.3 mi Mid East Heritage TrailHikeMTB0.3 mi East to West Trailhead ConnectorHikeMTB0.3 mi Bluff Mesa Group Campground RoadHikeMTB0.3 mi Muscle BeachMTB0.3 mi Prime Mover ConnectorHikeMTB0.2 mi Patricia Murray Trail (Loop)HikeMTB0.2 mi Wabash AvenueHikeMTB0.2 mi Mountain Home Creek RoadMTB0.2 mi Gun SmokeMTB0.2 mi 2N51MTB0.2 mi SW E Heritage Elem TrailHikeMTB0.2 mi Fantasy ForestHikeMTB0.2 mi Big Pine ConnectorHikeMTB0.2 mi SE E Heritage Elem TrailHikeMTB0.2 mi Heritage Circle TrailHikeMTB0.2 mi N West Heritage TrailHikeMTB0.2 mi E W Heritage Elem TraHikeMTB0.2 mi S W Heritage Elem TraiHikeMTB0.2 mi Heritage Circle Trail,through parkHikeMTB0.1 mi N East Heritage TrailHikeMTB0.1 mi

← All San Bernardino 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.