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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)
Trailforks scans users activity logs 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 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
Colors indicate trail is missing specified detail.
- Description
- 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.
- most popular
- popular
- less popular
- not popular
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
Radar Time
Activity Recordings
Trailforks uses anonymized public activity data.
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Activity Recordings
Trailforks uses anonymized public activity data.
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Winter Trails
Warning
A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status
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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.
Slope Aspect
Direction the slope faces
Trails Deemphasized
Trails are shown in grey.
Only show trails with no bike usage.
Suggested Layers
Based on selected activity type
Save the current map location and zoom level as your default home location whenever this page is loaded.
SaveGrenoble trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. Supported activity types include Mountain Biking, E-Biking, Hiking, Trail Running, Adaptive Biking, Horseback, Dirtbiking, Observed Trials and ATVing/Offroading. Scenery includes ridgelines. Common trail features include berms, jumps and drops. Popular destinations include Les 4 Seigneurs.
This is an auto-generated description of Grenoble.
Login or register to submit a custom description.
This region uses the Uk/Euro style trail grading system.
Trail info last updated
Activities Click to view
- Mountain Bike
68 trails
- E-Bike
68 trails
- Adaptive Bike
9 trails
- Horse
3 trails
- Hike
43 trails
- Trail Running
43 trails
- Dirtbike/Moto
1 trails
- Observed Trials
1 trails
- ATV/ORV/OHV
1 trails
Region Details
- 20
- 4
- 11
- 6
- 2
Region Status
Open as of Oct 31, 2026
Hike Stats
- Global Ranking
- #2,038
- State Ranking
- #47
- Trails (view details)
- 43
- Trails Mountain Bike
- 68
- Trails E-Bike
- 68
- Trails Gravel Bike
- 18
- Trails Adaptive Bike
- 9
- Trails Winter Fat Bike
- 3
- Trails Horse
- 3
- Trails Hike
- 43
- Trails Trail Running
- 43
- Trails Dirtbike/Moto
- 1
- Trails Observed Trials
- 1
- Trails ATV/ORV/OHV
- 1
- Total Distance
- 45 miles
- Total Descent Distance
- 21 miles
- Total Descent
- 11,814 ft
- Total Vertical
- 2,776 ft
- Reports
- 668
- Completed Counter
- 149
Sub Regions
-
Les 4 Seigneurs
- 2
- 11
- 15
- 11
Popular Grenoble Hiking Trails
• 100 ★ 0.0 • 2,238 ft • 574 ft • 13 •
Green difficulty singletrack. This hike primary trail can be used both directions and has a easy overall physical rating. Trail visibility is always easy to follow.
• 100 ★ 0.0 • 3,947 ft • 153 ft • 12 •
Green difficulty singletrack. This hike primary trail can be used both directions and has a easy overall physical rating. Trail visibility is always easy to follow. On average it takes 5 minutes to complete this trail.
• 5 ★ 0.0 • 558 ft • 0 ft • 2 •
More interesting alternative to the end of Coup de Sabre. It drops to the right in a steep chute full of loose rocks, and it finishes between some houses.
• 95 ★ 2.0 • 3,648 ft • 0 ft • 2 •
Chemin assez facile, avec une petite partie technique au milieu (marches), pas trop de flow
• 90 ★ 5.0 • 1,703 ft • 0 ft • 1 •
Comme la partie haute, peu intéressante Like the upper part, not very interesting
• 85 ★ 3.0 • 1,706 ft • 0 ft • 1 •
Sentier court mais intéressant dans sa partie supérieure avec une dizaine de virages en escalier, puis plus classique avec la possibilité de simuler deux, trois épingles au lieu de tirer tout droit. Fiche créée par Felix de la...
• 85 ★ 3.0 • 1,047 ft • 3 ft • 1 •
Popular blue difficulty singletrack. This hike primary trail can be used downhill primary. Trail visibility is always easy to follow. On average it takes minutes to complete this trail.
Photos of Grenoble
Videos of Grenoble
mtb
665 |
Sep 5, 2017
Current Trail Warnings
| status | trail | date | condition | user | info |
|---|---|---|---|---|---|
| La Cuche | Oct 31, 2026 @ 2:01pm (Europe/Monaco) Oct 31, 2026 | Ideal | gottferdom | Mountain Bike Quelques arbres en travers. On a viré ce... |
Recent Trail Reports
| status | trail | date | condition | info | user |
|---|---|---|---|---|---|
| Liaison Romage | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Champaney | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Champaney Lower | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Arboretum UpHill | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Bel-Air | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Liaison Du Milieu 4 seigneurs | Oct 31, 2026 @ 10:31am (Europe/Monaco) Oct 31, 2026 | Ideal | AppleNick | ||
| Liaison Du Murier | Oct 13, 2026 @ 10:41pm (Europe/Paris) Oct 13, 2026 | Ideal | 0uktFK | ||
| Liaison Camp de poisat | Oct 13, 2026 @ 12:25pm (Europe/Monaco) Oct 13, 2026 | Ideal | AppleNick | ||
| Liaison Champaney | Sep 23, 2026 @ 3:05pm (Europe/Paris) Sep 23, 2026 | Very Dry | freddy23 | ||
| Liaison du Camps | Sep 23, 2026 @ 3:05pm (Europe/Paris) Sep 23, 2026 | Very Dry | freddy23 |
Activity Feed
| username | action | type | title | date |
|---|---|---|---|---|
| AppleNick | add | report | activity #106982696 and 13 more | Nov 1, 2026 @ 12:59am Nov 1, 2026 |
| gottferdom | add | report | activity #106981180 | Oct 31, 2026 @ 11:53pm Oct 31, 2026 |
| Roclimber38 | add | report | activity #106961129 | Oct 31, 2026 @ 2:26pm Oct 31, 2026 |
| SantyPkZfT4St7c | ridden | trail | activity #106568177 and 1 more | Oct 25, 2026 @ 8:35am Oct 25, 2026 |
| paco-jones | add | report | activity #106061252 | Oct 17, 2026 @ 10:08am Oct 17, 2026 |
Recent Comments
| username | type | title | comment | date |
|---|---|---|---|---|
| report | Et quand c’est pas des troncs , ils mettent... | Aug 28, 2026 @ 6:21am Aug 28, 2026 | ||
| report | Puré quel enfer, y'en a qui s'enmerde vraiment | Aug 27, 2026 @ 1:33pm Aug 27, 2026 | ||
| report | Yep, ça commence à être limite trop... | Apr 9, 2026 @ 12:49pm Apr 9, 2026 | ||
| report | Non, plus de ruisseau, faut bien viser... | Mar 4, 2026 @ 9:18am Mar 4, 2026 | ||
| report | Il n'y a plus de ruisseau juste avant la route... | Mar 3, 2026 @ 1:54pm Mar 3, 2026 |
Local Badges
-
Epic Hike 50k1 awarded -
Hiking 100k Badge0 awarded -
Epic Hike Climb 2k6 awarded -
Climbing 10k Badge0 awarded -
Big Hike 10k49 awarded -
Top 10 Trails0 awarded
Activity Type Stats
| activitytype | trails | distance | descent | descent distance | total vertical | rating | global rank | state rank | photos | reports | routes | activity logs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mountain Bike | 68 | 52 miles | 20,472 ft | 28 miles | 3,930 ft | #1,842 | #38 | 88 | 819 | 12,660 | ||
| E-Bike | 68 | 52 miles | 20,472 ft | 28 miles | 3,930 ft | #1,219 | #93 | 808 | 1,287 | |||
| Gravel Bike | 18 | 33 miles | 1,345 ft | 10 miles | 2,776 ft | #1,565 | #12 | 1 | 47 | |||
| Adaptive Bike | 9 | 25 miles | 807 ft | 9 miles | 2,776 ft | #266 | #11 | 37 | ||||
| Winter Fat Bike | 3 | 21 miles | 371 ft | 8 miles | 167 ft | #1,565 | #12 | |||||
| Horse | 3 | 4 miles | 817 ft | 5,279 ft | 2,520 ft | #415 | #14 | 130 | ||||
| Hike | 43 | 45 miles | 11,814 ft | 21 miles | 2,776 ft | #2,038 | #47 | 668 | 317 | |||
| Trail Running | 43 | 45 miles | 11,814 ft | 21 miles | 2,776 ft | #1,590 | #36 | 668 | 1,153 | |||
| Dirtbike/Moto | 1 | 2 miles | 131 ft | 2,510 ft | 781 ft | #331 | #7 | 130 | 1 | |||
| Observed Trials | 1 | 2 miles | 131 ft | 2,510 ft | 781 ft | #71 | #8 | |||||
| ATV/ORV/OHV | 1 | 2 miles | 131 ft | 2,510 ft | 781 ft | #215 | #6 | 130 |
Frequently Asked Questions
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What are the best places to hike in Grenoble?
Grenoble has 1 areas to explore for hiking. The top rated areas are:
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What are the highest rated hiking trails in Grenoble?
The highest rated hiking trails in Grenoble are:
- Montée de Lomme (0/5)
- Montée des Dauphins (0/5)
- Pr du Fort (0/5)
- Champaney Lower (0/5)
- La Galochère Lower (0/5)
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What is the best time of the year to hike in Grenoble?
Based on activity log data, the most popular months to hike in Grenoble are:
- April (4 activities)
- June (4 activities)
- May (4 activities)
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Where can I park to hike in Grenoble?
There are 8 parking locations listed in Grenoble. The most popular parking spots are: View all parking and trailhead locations on the map to plan your visit.
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What is the longest trail in Grenoble?
The longest trail in Grenoble is La Cuche at 2.3 miles. View all trails sorted by distance.
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What are the best & highest rated trail running trails in Grenoble?
The best trail running trails in Grenoble are: View all trail running trails sorted by popularity score.
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How many trails are in Grenoble?
Grenoble has a total of 70 trails. Of those, 43 are designated for hiking. Browse top hiking trails in Grenoble to find detailed information including difficulty ratings, distances, and trail conditions.
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Which trail has the most elevation gain in Grenoble?
The trail with the most elevation gain in Grenoble is Montée des Dauphins with 574 ft of elevation gain. View all trails sorted by elevation gain.
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Which trail has the most elevation descent in Grenoble?
The trail with the most elevation descent in Grenoble is La Cuche with 2,385 ft of elevation descent. View all trails sorted by elevation descent.
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What activities are most popular in Grenoble?
Grenoble supports the following activities: Mountain Biking, E-Biking, Adaptive Biking, Horseback, Hiking, Trail Running, Dirtbiking, Observed Trials, ATVing/Offroading.
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What are the steepest hiking trails in Grenoble?
The steepest hiking trail in Grenoble is Montée des Dauphins with an average grade of 21.5%. View all trails sorted by grade.
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Are there any trails with scenic viewpoints in Grenoble?
Yes, there are 1 scenic viewpoints marked along trails in Grenoble. Some popular viewpoints include: Explore more points of interest to find trails with the best views.
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Are the trails open in Grenoble?
The overall region status for Grenoble is Clear / Green. Out of 54 trails:
- Clear / Green: 46
- Minor Issue / Yellow: 5
- Significant Issue / Amber: 2
- Closed: 1
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What are the trail conditions in Grenoble?
Based on trail reports from the past week in Grenoble:
- Ideal: 9 trails
- Variable: 3 trails
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What is the highest summit in Grenoble?
The highest summit in Grenoble is Grande Lance de Domène at 9,068 ft elevation.
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What trails are closed in Grenoble?
There are currently 1 closed trails in Grenoble. The breakdown of all trail statuses is:
- Clear / Green: 46
- Minor Issue / Yellow: 5
- Significant Issue / Amber: 2
- Closed: 1
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Are there accessible or adaptive trails in Grenoble?
Yes, there are 9 accessible/adaptive trails in Grenoble. View all adaptive trails in Grenoble for specific accessibility information.
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What are the most popular hiking trails in Grenoble?
The most popular hiking trails in Grenoble are: View all hiking trails sorted by popularity.
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What are the best beginner hike trails in Grenoble?
The best beginner hiking trails in Grenoble are:
- Montée de Lomme (0/5)
- Montée des Dauphins (0/5)
- Liaison Camp de poisat (0/5)
Activities
Trails
- By anyexcusetoride & contributors
- Admins: B MTB Co, JordiBN, Whipperman
- #11775 - 25,079 views
- grenoble activity log | embed map of Grenoble mountain bike trails | grenoble mountain biking points of interest
Downloading of trail gps tracks in kml & gpx formats is enabled for Grenoble.
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