Rio Blanco County Trail Maps, CO | Trailmonger

Explore by activity

Mountain biking

134Total miles

82Campsites

5Boat launches

1Waterfalls

2Trailheads

Oyster Lake TrailHike18.8 mi Dead Horse Loop Road11.4 mi Marvine TrailHike10.2 mi Big Ridge TrailHikeMTB9.3 mi East Marvine TrailHike8.3 mi Pagoda Trail6.9 mi Baldy TrailHike6.5 mi Sand Creek TrailHikeMTB6.4 mi Black Mountain Creek TrailHike5.5 mi Hill Creek TrailHike4.2 mi Baseline Loop3.9 mi Mirror Lake TrailHike3.9 mi China WallHikeMTB3.8 mi Tom Wardel Ranch RoadHike3.6 mi Big Green RoadHike3.5 mi Wild Cow Park TrailHike3.4 mi Bunker Basin TrailHikeMTB3.2 mi Hidden Valley TrailHikeMTB2.5 mi Transfer TrailHike1.9 mi Lion CanyonHikeMTB1.8 mi Sawtooth TrailHike1.7 mi Muskrat Lakes TrailHike1.6 mi Big Marvine Peak TrailHike1.4 mi Wagon Wheel OHV TrailHike1.3 mi The Pine RoadHikeMTB1.2 mi East RidgeHikeMTB1.2 mi Allen Basin TrailHikeMTB0.9 mi Cliff Lakes RoadHike0.9 mi Meadow LoopHikeMTB0.8 mi West Marvine TrailHikeMTB0.8 mi PinyonHikeMTB0.7 mi Meeker FlowHikeMTB0.7 mi Gilley Lake Trail #1833Hike0.7 mi Pine Isle Lake trailHike0.5 mi Cow Camp Spur RoadHike0.3 mi Sage HillsHikeMTB0.3 mi

More Colorado counties

127 trails · 451 mi

353 trails · 721 mi

86 trails · 157 mi

Rio Grande County

65 trails · 174 mi

232 trails · 437 mi

Saguache County

139 trails · 530 mi

761 trails · 1,136 mi

588 trails · 1,436 mi

Jefferson County

555 trails · 997 mi

← All of Colorado

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.