ElevationAscent: 510' 155 m
Descent: -513' -156 m
High: 8,846' 2,696 m
Low: 8,556' 2,608 m
GradeAvg Grade: 4% (2°)
Max Grade: 13% (7°)
Current trail conditions
Popular rides nearby
CR 85/87 to Granby Ranch Base
5.2 mi 8.3 km • Point to Point • 591 ft Ascent 180.1 m Ascent
Singletrack Granby, CO( 3 )
The Cougar Slayer
69.6 mi 112.0 km • Point to Point • 8,965 ft Ascent 2732.51 m Ascent
Singletrack Nederland, CO( 8 )
West Magnolia: Winter Fat Bike Groomed Loop
4.6 mi 7.4 km • Loop • 253 ft Ascent 77.21 m Ascent
Singletrack Nederland, CO( 1 )
East Mag Dots
11.6 mi 18.6 km • Loop • 1,115 ft Ascent 340 m Ascent
Singletrack Nederland, CO( 11 )
South Saint Vrain Figure 8
16.3 mi 26.2 km • Loop • 2,072 ft Ascent 631.58 m Ascent
Singletrack Nederland, CO( 43 )
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“Blue Extra is a dirt road (mostly) that encompasses a large chunk of Devil's Thumb's trail network.”— Grady Vigneau
Family Friendly It's a nice, wide trail in most places, and the areas that aren't are easily bypassed with other trails.
This trail is used as a road by Ranch vehicles, including the zip line transportation vehicles. It is also important to be aware of and yield to horses and horse-drawn wagons.
While it is mostly a dirt road, there are some sections that turn into singletrack. It is mostly a beginner trail with the exception of some bigger hills and the singletrack areas.
When you get near County Road 8, you encounter the first climb, and then encounter another climb about a quarter mile past the Sawmill Yurt. This trail can be travelled both directions. The other end of the trail is right across the road from the Cabin Creek Stables.
Land Manager: Devil's Thumb Ranch