Devils Thumb Pass–Devil'S Thumb Park Trail, 3 sights is a 13.6-mile out-and-back in Arapaho National Forest near East Portal, CO. The route reaches Devils Thumb Pass. It climbs 3,411 ft, with sections as steep as 32% grade, and is mostly dirt. It scores 93/100 on the Ambleway Wildness scale: genuinely wild.
Elevation
0 mi9,590 – 12,097 ft · steepest grade: 32%13.8 mi
Getting there
Trailhead: Rollins Pass Trailhead Road 39.93500, -105.68221
Nearest town East Portal, CO
Directions
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Devils Thumb Pass–Devil'S Thumb Park Trail, 3 sights
13.6 mi · ▲ 3,411 ft · 6 hr 14 min
Elevation 9,590–12,097 ft
Out & Back · Arapaho National Forest
Trailhead: Rollins Pass Trailhead Road · 39.93500, -105.68221
Weather Sep 4: Rain, high 60°F / low 38° · precip 28% · wind 11 mph · sunrise 6:34 AM · sunset 7:31 PM
Parking lot at the trailhead
- Start on High Lonesome Trail, heading W.
- 0.8 miTurn right, heading NW.
- 1.2 miBear left, heading NE.
- 1.3 miPass Devils Thumb Pass.
- 2.8 miSharp left onto Devil'S Thumb Park Trail, heading SW.
- 0.8 miReach Devils Thumb Pass, then turn around and head back the way you came.
- 0.8 miSharp right onto High Lonesome Trail, heading NE.
- 4.1 miBear left, heading S.
- 2 miArrive back at the trailhead.
Each distance is the walk from the previous step. Tap a step for a map of its junction.
Trail surface
100% dirt
Weather
RainTemperature 60°F38°
Precip28%Wind11 mphUV8Humidity62%
Rained 0.2″ 4 days ago
Hourly temperatureRain chance
60°35°
Sunrise 6:34 AM12 AM3 AM9 AM12 PM3 PMSunset 7:31 PM
Sat
58°41°
17%
Sun
69°44°
55%
Mon
59°42°
42%
Tue
65°39°
32%
Wed
66°41°
40%
Thu
64°42°
44%
Sunset
The best sunset spot on this hike is 0.1 mi in (~3 min). Leave by 7:08 PM for the 7:31 PM sunset. Back at your car by 7:48 PM — 10 min before dark. Car visible from the viewpoint
Good to know
- Parking lot at the trailhead
More from Rollins Pass Trailhead Road Trailhead
- Beacon Peak via Rollins Pass Trail 2.5 mi · ▲ 380 ft
- Beacon Peak–Rollins Pass, 3 summits 2.6 mi · ▲ 383 ft
- Boulder Wagon Road 2.8 mi · ▲ 372 ft
- Rollins Pass Road 2.9 mi · ▲ 307 ft
- Needle Eye Bypass Trail & Rollins Pass Road 3.4 mi · ▲ 419 ft
- Bob Lake–Bob and Betty Lakes Trail, 4 sights 3.6 mi · ▲ 1,025 ft
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Hikes near East Portal, Colorado