About mountain biking in San Juan County

San Juan County, New Mexico has 57 named trails tagged for mountain biking, covering 76.8 miles, an average of 1.3 miles each. The longest is Road Apple West, at 12.4 miles. 5 run 5 miles or longer.

What the mountain biking trails in San Juan County are like

By length, 40 are under a mile, 12 run 1 to 5 miles, and 5 are 5 miles or longer. 5 are loops, ending where they start; the longest is Alien Run - Short Loop, at 5.7 miles.

Of the 56 with a difficulty rating, 56 moderate. Of the 57 with measured elevation, Caballo Canyon Trail climbs the most, about 728 ft.

All 57 mountain biking trails, longest first

Road Apple WestHikeMTB12.4 mi mtbMTB7.1 mi Caballo Canyon TrailHikeMTB6.7 mi Alien Run - Short LoopHikeMTB5.7 mi LimberHikeMTB5.2 mi Road Apple EastHikeMTB4.4 mi Alien Run - Long LoopHikeMTB3.4 mi Kinsey TrailHikeMTB3.1 mi Mood SwingsHikeMTB2.8 mi Whoops TrailHikeMTB1.7 mi Racoon TrailHikeMTB1.6 mi Return from Ridge LinesHikeMTB1.4 mi SJC PathHikeMTB1.2 mi Bonk Rock TrailHikeMTB1.2 mi Clarks CutoffHikeMTB1.1 mi ScenicHikeMTB1.1 mi Orion's BeltHikeMTB1.1 mi Bloomfield River TrailHikeMTB1.0 mi Lake ViewHikeMTB0.9 mi Rigor MortisHikeMTB0.9 mi School's OutHikeMTB0.9 mi Lake TrailHikeMTB0.8 mi Sun BlockHikeMTB0.8 mi PingHikeMTB0.7 mi Kiwanis Park LoopHikeMTB0.6 mi RimHikeMTB0.6 mi SJCBlvdDirtHikeMTB0.5 mi SE FencelineHikeMTB0.5 mi Dickies ConnectorHikeMTB0.5 mi Mostly RoadHikeMTB0.5 mi Alien RunHikeMTB0.4 mi Looping the White GateHikeMTB0.4 mi PerimeterHikeMTB0.4 mi Golf Ball WallHikeMTB0.4 mi The SandstoneHikeMTB0.3 mi Sulivan ConnectorHikeMTB0.3 mi Sandlwood Park ConnectorHikeMTB0.3 mi MV/GC-CorridorHikeMTB0.3 mi Medicine Man Up and DownHikeMTB0.3 mi Upper Golf Ball WallHikeMTB0.3 mi Sneaky WayHikeMTB0.2 mi Roller CoasterHikeMTB0.2 mi Slow Mo LoopHikeMTB0.2 mi Tight and twistyHikeMTB0.2 mi PinnacleHikeMTB0.2 mi Graves TrailHikeMTB0.2 mi Clock TowerHikeMTB0.2 mi Art ClassHikeMTB0.2 mi Easy Way BackHikeMTB0.2 mi North Sullivan DescentHikeMTB0.2 mi SJC ConnectorHikeMTB0.2 mi Climb to the topHikeMTB0.2 mi Barker WestHikeMTB0.2 mi Hutton ConnectHikeMTB0.1 mi College Descent with dropsHikeMTB0.1 mi Snake PitHikeMTB0.1 mi Paved Pump Track (Velosolutions)HikeMTB0.1 mi

← All San Juan 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.