About mountain biking in Union County

Union County, Oregon has 45 named trails tagged for mountain biking, covering 65.7 miles, an average of 1.5 miles each. The longest is 724 Mera Loop, at 6.4 miles. 1 runs 5 miles or longer.

What the mountain biking trails in Union County are like

By length, 22 are under a mile, 22 run 1 to 5 miles, and 1 is 5 miles or longer.

Of the 44 with a difficulty rating, 11 easy, 5 moderate, and 28 hard. Of the 45 with measured elevation, South Buck Fire Road climbs the most, about 2,040 ft, and 5 gain 1,000 ft or more.

All 45 mountain biking trails, longest first

724 Mera LoopHikeMTB6.4 mi Mottet TrailHikeMTB5.0 mi South Buck Fire RoadHikeMTB4.2 mi Two DragonsHikeMTB3.4 mi 716 CaffineHikeMTB3.0 mi Merry-Go-Round RoadHikeMTB2.7 mi 700 Red AppleHikeMTB2.6 mi 600 Archer LaneHikeMTB2.5 mi 789 Doing TimeHikeMTB2.4 mi Broadway Flow TrailHikeMTB2.2 mi Two Dragons ClimbHikeMTB2.1 mi 761 Parent TrapHikeMTB1.9 mi 775 DependsHikeMTB1.9 mi 765 SlammerHikeMTB1.9 mi 747 Upper ConleyHikeMTB1.8 mi Owsley Canyon RoadHikeMTB1.7 mi 755 SasquatchHikeMTB1.7 mi 766 Red LedgeHikeMTB1.4 mi 710 Rock GardenHikeMTB1.3 mi 725 Lower HotshotHikeMTB1.2 mi 750 RicochetHikeMTB1.1 mi 738 PebblesMTB1.1 mi 740 RubbleMTB1.0 mi 790 LinkHikeMTB0.9 mi 788 Dirt CircusMTB0.8 mi 635 Heli PadHikeMTB0.8 mi BridlewayHikeMTB0.8 mi 777 Zig ZagHikeMTB0.8 mi 745 Whoopsy DooHikeMTB0.7 mi Little Catherine Meadows RoadHikeMTB0.7 mi 725 Upper HotshotHikeMTB0.6 mi Forest Road 155HikeMTB0.5 mi Middle Fork Catherine Creek RoadHikeMTB0.5 mi 602 Apple DropHikeMTB0.5 mi 723 Skills SlalomMTB0.5 mi 790 Ride OnHikeMTB0.4 mi Igo EdgeHikeMTB0.4 mi 731 Saddle BagHikeMTB0.4 mi 601 B LineHikeMTB0.4 mi 786 Compound FractureHikeMTB0.3 mi 727 SkillsHikeMTB0.3 mi 785 Fractured ZoneHikeMTB0.3 mi 704 Bamm BammHikeMTB0.3 mi 606 Rock PitHikeMTB0.2 mi 792 ConnectHikeMTB0.1 mi

← All Union 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.