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Trail Conditions
- Unknown
- Snow Groomed
- Snow Packed
- Snow Covered
- Snow Cover Inadequate
- Freeze/thaw Cycle
- Icy
- Prevalent Mud
- Wet
- Variable
- Ideal
- Dry
- Very Dry
Trail Flow (Ridden Direction)
Trailforks scans users ridelogs 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 riders are riding a trail in its intended direction.
The colour categories are based on what percentage of riders are riding a trail in its intended direction.
- > 96%
- > 90%
- > 80%
- > 70%
- > 50%
- < 50%
- bi-directional trail
- no data
Trail Last Ridden
Trailforks scans ridelogs 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 ridelogs 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 rides = more kinetic energy = warmer colors.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
Radar Time
x
Activity Recordings
Trailforks users anonymized public ridelogs from the past 6 months.
- mountain biking recent
- mountain biking (>6 month)
- hiking (1 year)
- moto (1 year)
Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
- Downhill Ski
- Backcountry Ski
- Nordic Ski
- Snowmobile
Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x
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 riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
Trails Deemphasized
Trails are shown in grey.
Only show trails with NO bikes.
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveThe ski resort Alpe du Grand-Serre – La Morte is located in the Arrondissement of Grenoble (France, Auvergne-Rhône-Alpes, Isère). For skiing and snowboarding, there are 55 km of slopes available. 15 lifts transport the guests. The winter sports area is situated between the elevations of 1,367 and 2,184 m.
This region uses the Uk/Euro style trail grading system.
Activities Click to view
- Mountain Bike
4 trails
- E-Bike
2 trails
- Horse
2 trails
- Hike
3 trails
- Trail Running
4 trails
- Dirtbike/Moto
0 trails
- Observed Trials
1 trails
- ATV/ORV/OHV
0 trails
- Snowshoe
2 trails
- Downhill Ski
46 trails
- Backcountry Ski
2 trails
- Nordic Ski
2 trails
Region Details
- 2
- 1
- 1
Region Status
Open as of Sep 4, 2022Stats
- Trails (view details)
- 48
- Trails Mountain Bike
- 4
- Trails E-Bike
- 2
- Trails Horse
- 2
- Trails Hike
- 3
- Trails Trail Running
- 4
- Trails Observed Trials
- 1
- Trails Snowshoe
- 2
- Trails Downhill Ski
- 46
- Trails Backcountry Ski
- 2
- Trails Nordic Ski
- 2
- Total Distance
- 21 miles
- Total Descent Distance
- 19 miles
- Total Descent
- 19,264 ft
- Total Vertical
- 2,563 ft
- Highest Trailhead
- 7,092 ft
- Reports
- 1
- Photos
- 7
- Ridden Counter
- 137
Popular Alpe du Grand-Serre Mountain Biking Trails
| status | title | difficulty | rating |
|---|---|---|---|
| Cologne_2 | |||
| Cholonge_1 | |||
| Manier | |||
| Enduro DH alpe du grand serre |
Photos of Alpe du Grand-Serre Mountain Bike
trail: Cologne_2
3 |
May 30, 2023 @ 1:18pm
May 30, 2023
trail: Cologne_2
2 |
May 30, 2023 @ 1:18pm
May 30, 2023
trail: Cologne_2
2 |
May 30, 2023 @ 1:17pm
May 30, 2023
trail: Cologne_2
2 |
May 30, 2023 @ 1:17pm
May 30, 2023
trail: Cologne_2
2 |
May 30, 2023 @ 1:17pm
May 30, 2023
trail: Cologne_2
1 |
May 30, 2023 @ 1:17pm
May 30, 2023
trail: Cholonge_1
3 |
May 30, 2023 @ 1:15pm
May 30, 2023Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| TS La Blanche | Sep 4, 2022 @ 1:15am Sep 4, 2022 | Variable | freddy23 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| Colgaet | add | trail | Enduro DH alpe du grand serre | Sep 10, 2023 @ 10:53am Sep 10, 2023 |
| Panguitch | add | photo | in My City and 6 more | May 30, 2023 @ 1:15pm May 30, 2023 |
| Panguitch | ridden | trail | Manier and 2 more | May 30, 2023 @ 1:14pm May 30, 2023 |
| Panguitch | add | trail | Cholonge_1 and 2 more | May 30, 2023 @ 4:12am May 30, 2023 |
| freddy23 | add | report | TS La Blanche | Sep 4, 2022 @ 8:24pm Sep 4, 2022 |
Nearby Areas
| name | distance | ||||
|---|---|---|---|---|---|
| Taillefer | 1 | 1 km | |||
| Chamrousse | 7.3 km | ||||
| Frange Verte | 4 | 5 | 2 | 10 km | |
| Alpe d'Huez Bike Park | 7 | 14 | 4 | 11.8 km | |
| Rocher de Comboire | 1 | 6 | 12.1 km |
Local Mountain Biking Directory
-
Chartreuse MTB Coalition
![Chartreuse MTB Coalition]()
-
Sportemotion
![Sportemotion]()
-
Vtt FreerideBike Shop
-
Takamaka.grenobleBike Shop
-
Takamaka GrenobleBike Shop
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | ridelogs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 4 | #318 | 7 | 1 | 51 | |||||||
| E-Bike | 2 | #258 | 1 | 4 | ||||||||
| Horse | 2 | #39 | ||||||||||
| Hike | 3 | #276 | 1 | 2 | ||||||||
| Trail Running | 4 | #284 | 1 | |||||||||
| Observed Trials | 1 | #7 | ||||||||||
| Snowshoe | 2 | #52 | ||||||||||
| Downhill Ski | 46 | 21 miles | 19,265 ft | 19 miles | 2,562 ft | #109 | 15 | |||||
| Backcountry Ski | 2 | #155 | 7 | |||||||||
| Nordic Ski | 2 | #181 |
- By elyari
TRAILFORKS TFSPAIN & contributors - Admins: JordiBN, Whipperman
- #44126 - 686 views
- alpe du grand-serre activity log | embed map of Alpe du Grand-Serre mountain bike trails |
-
- subscribe // print map depricated
- 3d map
- donate to earn trail karma!
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