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4,498 ft
Distance
57 ft
Climb
-57 ft
Descent
00:06:28
Avg time
-2 ft
Altitude change
8,281 ft
Altitude min
8,324 ft
Altitude max
8,283 ft
Altitude start
8,281 ft
Altitude end
-6.2%
Grade max
8.7%
Grade min
1,969 ft
Distance climb
1,644 ft
Distance down
804 ft
Distance flat
00:06:28
Avg time
Back In Details
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Activities
- Mountain Bike
- E-Bike
- Hike
- Trail Running
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Riding AreaHartman Rocks
Gunnison, Colorado -
Difficulty Rating
-
Local Popularity75 in Mountain Biking [+]
- 75 in E-Biking
- 60 in Trail Running
- 75 in Hiking
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Global Ranking
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State Ranking#1,763 in Mountain Biking · Colorado [+]
- #1,159 in E-Biking
- #4,210 in Trail Running
- #3,818 in Hiking
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Trail TypeSingletrack
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DirectionBoth Directions
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Climb DifficultyBlue
-
Physical RatingModerate
-
Dogs AllowedYes
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eBike Allowed
No community description for Back In trail has been added yet!
AI Generated Description
Back In is a 4,498 ft popular blue difficulty singletrack trail located near Gunnison Colorado. This multi-use trail can be used both directions and has a moderate overall physical rating with a 57 ft blue climb. On average it takes 6 minutes to complete this trail.
Trail Supporters
BLMLand Manager
Local Trail Association
-
-
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
- 2 rides
- 13 miles average
6 Months
- 45 rides
- 27 miles avg distance
All
- 175 rides
- Last: Oct 3, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Back In 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
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
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- 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.
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- popular
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ATV/ORV/OHV Filter
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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.
Jump Magnitude Heatmap
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BC Backroad Status
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Slope Aspect
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Directions to back-in trailhead
(38.466620, -106.961360)
Photos
No photos have been added for Back In yet, add a photo.
Videos
4 more »
mtb
571 |
Jun 20, 2017 , Gunnison
mtb
13:08 |
455 |
Dec 10, 2013 , Gunnison
mtb
0:40 |
340 |
Sep 10, 2011 , Gunnison
mtb
5:31 |
1315 |
Jun 8, 2008 , Gunnison
Routes with this trail
★ 5.0 • 18 miles • 2,226 ft • 11 •
A fun loop covering the more cross-country trails of Hartman Rocks
★ 5.0 • 40 miles • 4,897 ft • 22 • Race •
For those looking for a truly big day on the bike, the Big Bad 40 features the Classic 32 Growler course...
★ 4.0 • 32 miles • 4,050 ft • 27 • Race •
The Classic Original Growler route - roughly 32 miles of trail riding at Hartman Rocks.
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