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801 ft
Distance
-94 ft
Descent
882 ft
High Point
-94 ft
Altitude change
787 ft
Altitude min
882 ft
Altitude start
787 ft
Altitude end
-11.8%
Grade
-39%
Grade max
-0.8%
Grade min
722 ft
Distance down
79 ft
Distance flat
Serpent Lower Details
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Activities
- Mountain Bike
- E-Bike
- Gravel Bike
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Riding AreaRocher de Comboire
Claix -
Difficulty Rating
-
Local Popularity45 in Mountain Biking [+]
- 5 in E-Biking
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Global Ranking
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Trail TypeSingletrack
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Bike TypeAM, XC, Gravel
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Trail VisibilityAlways easy to follow
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Dogs AllowedYes
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eBike Allowed
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TTFs on TrailRock Garden
Fin du serpent.
Bien prendre à gauche vers la fin pour ne pas manquer la dernière partie un peu plus raide jusqu'à la piste du Drac.
Recent Activity on Trail
Past Week
- 1 rides
- 10 miles average
6 Months
- 9 rides
- 16 miles avg distance
All
- 11 rides
- Last: Jul 24, 2026
| c1 | c2 | c3 | c4 |
|---|---|---|---|
January | February | March | April |
May | June | July | August |
September | October | November | December |
Serpent Lower 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.
Think of this as a heatmap, more activities = more kinetic energy = warmer colors.
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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
Heatmap of where users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Directions to serpent-lower trailhead
(45.136660, 5.684390)
Photos
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Nearby Trails
- Chemin De Cimentiers #1 1,037 ft
- Comboire Direct 2,756 ft
- Accès Au Belvédère De Comboire 2,782 ft
- Crêtes De Comboire 2,900 ft
- Crete De Comboire Uphill 2,966 ft
- By tlcd & contributors
- #855432 - 107 views
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Frequently Asked Questions About Serpent Lower
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Where is Serpent Lower located?
Serpent Lower is located in Rocher de Comboire, Grenoble, France. It is part of the Rocher de Comboire trail network. The trailhead is located at coordinates 45.13666, 5.68439.
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How hard is Serpent Lower?
Serpent Lower is rated as Blue difficulty. The average grade is 11.8%.
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What is the elevation gain for Serpent Lower?
The trail has 29 m of elevation descent. The elevation ranges from 240 m to 269 m.
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How long is Serpent Lower?
Serpent Lower is 244.0 m long. The trail type is singletrack.
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