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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • 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.
  • > 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
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
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.
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      No description for Isere has been added yet! Login or register to submit one.
      This region uses the Uk/Euro style trail grading system.
      Activities Click to view
      Region Details
      • 73
      • 35
      • 126
      • 74
      • 23
      • 6

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      1,059
      Trails Mountain Bike
      425
      Trails E-Bike
      201
      Trails Hike
      245
      Trails Trail Running
      247
      Trails Horse
      3
      Trails Dirtbike/Moto
      2
      Trails Observed Trials
      2
      Trails ATV/ORV/OHV
      1
      Trails Downhill Ski
      650
      Trails Backcountry Ski
      1
      Total Distance
      805 miles
      Total Descent
      115 miles
      Total Vertical
      11,631 ft
      Highest Trailhead
      12,288 ft
      Reports
      1,044
      Photos
      1,379
      Ridden Counter
      9,843

      Popular Isere Mountain Biking Trails

      statustitledifficultyrating
      Col du poutran access road
      Alpe d'Huez Bike Park
      La K-lif
      Alpe d'Huez Bike Park
      Hot Roads
      Alpe d'Huez Bike Park
      DH La Voute - Allemont
      Alpe d'Huez Bike Park
      EN 1
      Alpe d'Huez Bike Park
      Run DMC
      Alpe d'Huez Bike Park
      La Racine carrée
      Alpe d'Huez Bike Park
      DH Sardonne - La voute
      Alpe d'Huez Bike Park
      Liaison Sardonne
      Alpe d'Huez Bike Park
      Pied Moutet
      Les 2 Alpes Bike Park
      Venosc
      Les 2 Alpes Bike Park
      Diable
      Les 2 Alpes Bike Park
      Liaison Panoramique Village Alpe d'Huez
      Alpe d'Huez Bike Park
      Route de Villars reculas
      Alpe d'Huez Bike Park
      DH 5 Rock & Wood
      Alpe d'Huez Bike Park

      Isere Mountain Bike Routes

      titleratingdistance
      Taillefer Summit
      Taillefer
      15 miles
      theys enduro tour
      Les 7 Laux
      10 miles
      Tour Seyssinet to St Nizier
      Vouillants
      22 miles
      Les singles de Pinsot
      Prapoutel
      13 miles
      VTT Enduro - 2600m Mont-de-lans par Cuculet
      Les Deux Alpes
      6 miles
      Montée Chamrousse
      Saint Martin D'Uriage
      19 miles
      Mega part 2
      Alpe d'Huez
      6 miles
      DH de Prelenfrey
      VIF
      4 miles
      La coco
      Lans-en-Vercors
      13 miles
      Taillefer Tour
      Isere
      28 miles

      Recent Ridelog Activity in Region

      Today
      • 6 rides
      Yesterday
      • 17 rides
      Past Week
      • 141 rides

      Photos of Isere Mountain Bike

      6 |
      Oct 21, 2021 @ 11:30pm
      Oct 21, 2021
      11 |
      Sep 26, 2021 @ 6:31pm
      Sep 26, 2021
      trail: DH Hertzienne
      9 |
      Sep 4, 2021 @ 3:52pm
      Sep 4, 2021
      10 |
      Sep 22, 2020 @ 3:26am
      Sep 22, 2020
      6 |
      Sep 22, 2020 @ 3:23am
      Sep 22, 2020
      46 |
      Jul 13, 2017 @ 5:01am
      Jul 13, 2017
      193 |
      Jan 29, 2011 @ 1:15pm
      Jan 29, 2011
      321 |
      Aug 23, 2004 @ 7:46am
      Aug 23, 2004

      Videos of Isere Mountain Bike

      Activate your Norton Customer Service* Just...
      32 | Sep 27, 2021
      17 | Aug 17, 2021
      Baruz'Session - Shikijo Petroski & Sebastien...
      92 | Jul 2, 2021
      Crash 7 Laux
      0:11 | 99 | Aug 26, 2020
      Les 2 Alpes Diable
      trail: Diable
      6:08 | 10 | Aug 4, 2020
      One knee at the end...
      0:09 | 78 | Jun 22, 2020
      Fort du saint Eynard - Enduro MTB
      2:11 | 80 | Jun 13, 2020
      trail: Bel'Dina
      0:11 | 17 | Apr 17, 2020

      Current Trail Warnings

      statustraildateconditionuserinfo
      La Coco
      Lans-en-Vercors
      Oct 9, 2021 @ 1:29am
      Oct 9, 2021
      Variablefuore51Humide un peu glissant, des arbres...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1685420JordiBNaddreportVoie Romaine and 4 more
      Oct 25, 2021 @ 1:29am
      1 day
      user #1338055paco-jonesdifficultyvotetrailCol Du Sabot
      Oct 25, 2021 @ 12:47am
      1 day
      user #1884497GegeneaddreportSingletrack Theys
      Oct 22, 2021 @ 8:39am
      Oct 22, 2021
      user #1884497GegeneriddentrailEnduro 7 laux SP2
      Oct 22, 2021 @ 8:37am
      Oct 22, 2021
      user #1959802fontraaddphoto in Saint-Rémy-de-Provence, France
      Oct 21, 2021 @ 11:30pm
      Oct 21, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2855650Dounutz38trailBec du CorbeauNot so nice... 70% of exposed trail without...
      Oct 13, 2021 @ 1:10pm
      Oct 13, 2021
      user #2855650Dounutz38trailDH ChantemerlePas mal du tout, mais mériterai un petit...
      Oct 9, 2021 @ 6:30am
      Oct 9, 2021
      user #1090295Etienne-HtrailPlan des cavalesNot exactly free ride, there is a small path...
      Oct 4, 2021 @ 12:17am
      Oct 4, 2021
      user #2855650Dounutz38trailBois du Mollard17/09/21: wet roots... But always great! :)
      Sep 17, 2021 @ 5:49am
      Sep 17, 2021
      user #2855650Dounutz38trailChateau CorbeauNo real interest as very dangerous first...
      Sep 17, 2021 @ 5:47am
      Sep 17, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike423457 miles55 miles299 miles11,631 ft
      1,3791,0442016,991
      E-Bike201197 miles96,942 ft111 miles10,062 ft
      88371,002
      Hike245285 miles150,840 ft160 miles8,658 ft
      9661756
      Trail Running247287 miles152,051 ft161 miles8,658 ft
      9651211
      Horse312 miles266 ft1 mile3,097 ft
      74
      Dirtbike/Moto27 miles164 ft3,166 ft3,097 ft
      742
      Observed Trials23 miles2,956 ft3 miles3,025 ft
      3
      ATV/ORV/OHV17 miles79 ft2,615 ft3,097 ft
      74
      Downhill Ski649347 miles61 miles333 miles8,622 ft
      140
      Backcountry Ski14,498 ft554 ft3,704 ft535 ft
      333
      • By hpman83 TRAILFORKS & contributors
      • Admins: tomzaniroli, elyari, hpman83, frenchtim, JordiBN, Whipperman
      • #7123 - 2,340 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Isere.
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