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1.9 miles
Distance
1,095 ft
Climb
-51 ft
Descent
00:44:33
Avg time
1,044 ft
Altitude change
10,996 ft
Altitude min
12,040 ft
Altitude max
10,996 ft
Altitude start
12,041 ft
Altitude end
10.6%
Grade
-14.9%
Grade max
48.6%
Grade min
2 miles
Distance climb
935 ft
Distance down
413 ft
Distance flat
00:44:33
Avg time
Trail 421 Details
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Activities
- Hike
- Mountain Bike
- Horse
- Trail Running
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Riding AreaKebler Pass
Crested Butte, Colorado -
Difficulty Rating
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Local Popularity25 in Mountain Biking [+]
- 70 in Trail Running
- 100 in Hiking
- 5 in Horseback
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Global Ranking
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Hiking SAC ScaleT1 Hiking
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Trail TypeSingletrack
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DirectionBoth Directions
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Dogs AllowedYes
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eBike Allowed
No community description for Trail 421 trail has been added yet!
AI Generated Description
Trail 421 is a 2 mile less popular black diamond difficulty singletrack trail located near Crested Butte Colorado. This hike primary trail can be used both directions. On average it takes 44 minutes to complete this trail.
Local Trail Association
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trail development & maintenance.
Traditionally Indigenous Territory
Recent Activity on Trail
Past Week
- 0 rides
6 Months
- 0 rides
All
- 3 rides
- Last: Jul 12, 2025
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Trail 421 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 Ridden
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- < 2 days
- < 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
- One Direction
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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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Directions to trail-421 trailhead
(38.890610, -107.100150)
Photos
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Videos
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Routes with this trail
4 miles • 1,384 ft • 2 •
7 miles • 2,322 ft • 3 •
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Nearby Trails
- Scarp Ridge Trail 2,375 ft
- Connector 4,931 ft
- Irwin Lake Trail 1 mile
- Irwin Lake Trail 1 mile
- Lake Irwin - ‘inforcement Trail’ 2 miles
- By markholloway
Trailforks Map Team & contributors - #505621 - 466 views
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Frequently Asked Questions About Trail 421
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Where is Trail 421 located?
Trail 421 is located in Kebler Pass, Crested Butte, Colorado, United States. It is part of the Kebler Pass trail network. The trailhead is located at coordinates 38.89061, -107.10015.
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How hard is Trail 421?
Trail 421 is rated as Black Diamond difficulty. The average grade is 10.6%.
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What is the elevation gain for Trail 421?
Trail 421 has 1,095 ft of elevation gain. The trail has 51 ft of elevation descent. The elevation ranges from 10,996 ft to 12,040 ft.
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Is Trail 421 a point to point trail?
Trail 421 is not a point to point trail. The direction is Both Directions. The trail type is singletrack.
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