Open in App
Get this trail on your phone instantly.
more stats
5.4 miles
Distance
213 ft
Climb
-2,414 ft
Descent
2 miles
High Point
-2,201 ft
Altitude change
9,626 ft
Altitude min
11,831 ft
Altitude start
9,629 ft
Altitude end
-7.8%
Grade
-62.7%
Grade max
35.7%
Grade min
3,842 ft
Distance climb
4 miles
Distance down
2,326 ft
Distance flat
Devils Thumb Details
-
Activities
- Hike
- Trail Running
-
Riding AreaIndian Peaks Wilderness
Nederland, Colorado -
Ref Number#902
-
Difficulty Rating
-
Local Popularity70 in Hiking [+]
- 90 in Trail Running
-
Global Ranking
-
State Ranking
-
Hiking SAC ScaleT2 Mountain Hiking
-
Trail TypeSingletrack
-
DirectionBoth Directions
-
Physical RatingHard
-
Trail VisibilityAlways easy to follow
-
Alpine TrailYes
-
Dogs AllowedYes
-
eBike Allowed
No community description for Devils Thumb trail has been added yet!
AI Generated Description
Devils Thumb is a 5 mile blue difficulty alpine singletrack trail located near Nederland Colorado. This hike primary trail can be used both directions and has a hard overall physical rating. Trail visibility is always easy to follow.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 1 rides
- 16 miles avg distance
All
- 1 rides
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Devils Thumb Trail Reports
more »
close
3D
Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Partial
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users activity logs to determine the most popular direction each trail is ridden. A good flowing trail network will have most trails flowing in a single direction according to their intension.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
The colour categories are based on what percentage of users are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Used
Trailforks scans activity logs to determine the last time a trail was ridden.
- < 2 days
- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
- Downhill Only
- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
- One Direction
Contribute Details
Colors indicate trail is missing specified detail.
- Description
- Photos
- Description & Photos
- Videos
Trail Popularity ?
Trailforks scans activity logs to determine which trails are ridden the most in the last 9 months.
Trails are compared with nearby trails in the same city region with a possible 25 colour shades.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
?
Activity Recordings
Trailforks uses anonymized public activity data.
?
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
Missing Trails
Most Popular
Least Popular
Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
Jump Magnitude Heatmap
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
![map legend]()
Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
Save
Directions to devils-thumb trailhead
(39.963880, -105.691160)
Photos
5 more »
Videos
no videos have been added for Devils Thumb yet, add a video.
Routes with this trail
15 miles • 3,267 ft • 3 • Loop •
22 miles • 5,538 ft • 3 •
Reviews / Comments
No reviews yet, be the first to write a review or ask a question.
Use trail reports to comment on trail conditions.
We hope you've been enjoying Trailforks!
Create a FREE account to view all trail reviews and much more.
Nearby Trails
- Bob And Betty 2 miles
- King Lake 2 miles
- High Lonesome 2 miles
- Cdt - Rollins Pass 2 miles
- Rollins Pass Trailhead 2 miles
Indian Peaks Wilderness
- By todd
Trailforks & contributors - #192487 - 1,622 views
Hit the Trail
Download Trail
Save to wishlist, Garmin & download.
Find Related Routes
Find routes and users activities that include this trail.
You must enter a description before submitting.