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3.5 miles
Distance
23 ft
Climb
-839 ft
Descent
00:21:24
Avg time
-816 ft
Altitude change
9,478 ft
Altitude min
10,294 ft
Altitude max
10,294 ft
Altitude start
9,478 ft
Altitude end
-4.5%
Grade
-42%
Grade max
4.5%
Grade min
2,169 ft
Distance climb
2 miles
Distance down
3,140 ft
Distance flat
00:21:24
Avg time
Broken Thumb Details
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Activities
- Mountain Bike
- E-Bike
- Horse
- Hike
- Trail Running
- Dirtbike/Moto
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Riding AreaIdlewild
Winter Park, Colorado -
Ref Number#60
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Difficulty Rating
-
Local Popularity35 in Mountain Biking [+]
- 60 in E-Biking
- 70 in Trail Running
- 30 in Hiking
- 90 in Dirtbiking
- 5 in Horseback
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Global Ranking#138600 in Mountain Biking [+]
- #124119 in E-Biking
- #127353 in Trail Running
- #157238 in Hiking
- #5011 in Dirtbiking
- #20426 in Horseback
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State Ranking#2,839 in Mountain Biking · Colorado [+]
- #1,239 in E-Biking
- #3,654 in Trail Running
- #4,962 in Hiking
- #188 in Dirtbiking
- #520 in Horseback
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Trail TypeSingletrack
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Bike TypeAM, XC
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DirectionDownhill PrimaryPopular In Reverse
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Dogs AllowedYes
-
eBike AllowedYes up to Class 1
90% of this is a dirt road, mostly flat. At the very bottom there is a short, fun section.
Trail Supporters
USFSLand Manager
Local Trail Association
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-
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Please consider joining or donating to the local trail association to supportDonate to earn trail karma!
trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 14 rides
- 26 miles avg distance
All
- 72 rides
- Last: Oct 11, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Broken Thumb Trail Reports
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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)
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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
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- < 1 week
- < 2 weeks
- < 1 month
- < 6 months
- > 6 months
Trail Ridden Direction
The intended direction a trail should be ridden.
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- Downhill Primary
- Both Directions
- Uphill Primary
- Uphill Only
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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.
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Activity Recordings
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Activity Recordings
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Winter Trails
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Trails are colored based on popularity. The more popular a trail is, the more red. Less popular trails trend towards green.
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BC Backroad Status
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Directions to broken-thumb trailhead
(39.895020, -105.723290)
Photos
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Videos
1 more »
Routes with this trail
★ 2.7 • 68 miles • 9,306 ft • 10 • Point to Point •
The vision of the Indian Peaks Traverse (IPT) came from a committed group of outdoor enthusiasts in the...
32 miles • 3,258 ft • 2 • Point to Point •
Point to Point ride Over Rollins park from the East/Rollinsville to Winter Park
Astrunk
Trail badly obstructed 6/9/20. About 100 down trees across trail.
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