About mountain biking in Jackson County

Jackson County, Colorado has 30 named trails tagged for mountain biking, covering 97.5 miles, an average of 3.2 miles each. The longest is Grizzly Helena Trail 1126.1, at 10.3 miles. 7 run 5 miles or longer.

What the mountain biking trails in Jackson County are like

By length, 9 are under a mile, 14 run 1 to 5 miles, and 7 are 5 miles or longer.

Every one carries a difficulty rating: 8 easy and 22 moderate. Of the 30 with measured elevation, Top Of The World Trail climbs the most, about 3,673 ft, and 12 gain 1,000 ft or more.

All 30 mountain biking trails, longest first

Grizzly Helena Trail 1126.1HikeMTB10.3 mi East Sand Hills TrailHikeMTB8.3 mi Kelly Lake TrailHikeMTB7.9 mi Clear Lake TrailHikeMTB6.6 mi American Lakes TrailHikeMTB5.6 mi Grizzly-Helena TrailHikeMTB5.5 mi Top Of The World TrailHikeMTB5.4 mi Michigan Ditch TrailMTB4.8 mi Gould Loop TrailHikeMTB4.6 mi Seven Utes TrailHikeMTB4.2 mi Ute Pass TrailHikeMTB4.1 mi Monahan Creek RoadHikeMTB4.0 mi County Road 61HikeMTB3.9 mi Diamond Peaks TrailHikeMTB2.8 mi Hidden Valley TrailHikeMTB2.6 mi Aqua Fria TrailHikeMTB2.2 mi North Spur RouteHikeMTB2.1 mi Ruby Jewel TrailHikeMTB1.9 mi Ranger Lakes Nature TrailHikeMTB1.8 mi Jack Dickens TrailHikeMTB1.7 mi Lumberjack TrailHikeMTB1.3 mi Beaver Lodge Nature TrailHikeMTB1.0 mi Pennock TrailHikeMTB1.0 mi Crags BasinHikeMTB0.9 mi Willow Pass TrailHikeMTB0.9 mi Mountain View Nature TrailHikeMTB0.7 mi Forest Road 650.1E Monahan SpurHikeMTB0.5 mi Silver Creek Access TrailHikeMTB0.5 mi PennockHikeMTB0.2 mi Pennock ConnectorHikeMTB0.1 mi

← All Jackson 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 4, 2026.