About mountain biking in Adams County

Adams County, Pennsylvania has 35 named trails tagged for mountain biking, covering 109 miles, an average of 3.1 miles each. The longest is BicyclePA Route J2, at 28.3 miles. 4 run 5 miles or longer.

All 35 mountain biking trails, longest first

BicyclePA Route J2MTB28.3 mi Abigail TrailHikeMTB24.4 mi BicyclePA Route S1MTB7.5 mi Cement Arrow Haul RoadMTB5.3 mi UnamedHikeMTB5.0 mi Radio Tower TrailHikeMTB4.3 mi Six Mile TrailHikeMTB3.6 mi Wildcat TrailHikeMTB3.2 mi Copper Run TrailHikeMTB2.8 mi Middle Creek TrailHikeMTB2.2 mi Ram Hill TrailHikeMTB1.9 mi Stone Quarry TrailHikeMTB1.9 mi Culp Ridge TrailHikeMTB1.7 mi Yellow Ridge DescentHikeMTB1.5 mi Kepners Knob LaneHikeMTB1.4 mi Kepnars Knob TrailHikeMTB1.3 mi Snyders Hollow TrackHikeMTB1.2 mi Dam Breast Access RoadHikeMTB1.1 mi Greenwood RoadHikeMTB1.0 mi Royer Hollow TrailHikeMTB1.0 mi Hidden Run Haul RoadHikeMTB0.9 mi Wildcat Hill Haul RoadHikeMTB0.9 mi High Rock Road BypassHikeMTB0.9 mi Pappy Knoll Haul RoadHikeMTB0.6 mi Ten Point TrailHikeMTB0.6 mi Mount Hope TrailHikeMTB0.6 mi Tree Farm LaneHikeMTB0.6 mi Plantation TrailHikeMTB0.6 mi Big Chief TrailHikeMTB0.6 mi McCarrys Knob RoadHikeMTB0.5 mi Green Ridge Heliport RoadHikeMTB0.5 mi Wildcat Hill TrailHikeMTB0.3 mi Lippencote AlternateHikeMTB0.3 mi Smokey Hole TrailHikeMTB0.2 mi Haunted Hollow Road SpurHikeMTB0.2 mi

← All Adams 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 August 9, 2026.