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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.
  • > 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
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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
Jump Magnitude Heatmap
Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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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
      • 74
      • 38
      • 133
      • 104
      • 40
      • 6

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      1,090
      Trails Mountain Bike
      442
      Trails E-Bike
      236
      Trails Horse
      3
      Trails Hike
      268
      Trails Trail Running
      271
      Trails Dirtbike/Moto
      2
      Trails Observed Trials
      2
      Trails ATV/ORV/OHV
      1
      Trails Downhill Ski
      649
      Trails Backcountry Ski
      1
      Total Distance
      893 miles
      Total Descent
      649,157 ft
      Total Vertical
      10,951 ft
      Highest Trailhead
      11,608 ft
      Reports
      1,598
      Photos
      1,353
      Ridden Counter
      23,059

      Outside Logo Articles

      Results: Coulanges and Nicole Win French Cup DH #2 - Les 2 Alpes
      Aug 16, 2020 from pinkbike.com
      Home riders came out on top despite a field stacked with international World Cup talent.
      Video: Danny Hart & Thibaut Daprela's Course Previews from the Les 2 Alpes French Cup
      Aug 14, 2020 from pinkbike.com
      This will be race to follow this weekend with Madison Saracen, Atherton Racing and the Syndicate all joining a host of fast Frenchies at their...
      Final Results: French National Championships Downhill 2019
      Jul 20, 2019 from pinkbike.com
      The results are in from the French National Championships with some tight racing in the Elite Men's field.
      Photo Epic: Qualification & Finals - Megavalanche 2019
      Jul 15, 2019 from pinkbike.com
      Catch up with all the racing from the 2019 Megavalanche.

      Popular Isere Mountain Biking Trails

      statustitledifficultyrating
      Col du poutran access road
      Alpe d'Huez Bike Park
      DH La Voute - Allemont
      Alpe d'Huez Bike Park
      Hot Roads
      Alpe d'Huez Bike Park
      La K-lif
      Alpe d'Huez Bike Park
      La Racine carrée
      Alpe d'Huez Bike Park
      DH Sardonne - La voute
      Alpe d'Huez Bike Park
      Run DMC
      Alpe d'Huez Bike Park
      EN 1
      Alpe d'Huez Bike Park
      Liaison Sardonne
      Alpe d'Huez Bike Park
      Venosc
      Les 2 Alpes Bike Park
      Diable
      Les 2 Alpes Bike Park
      Route de Villars reculas
      Alpe d'Huez Bike Park
      Pied Moutet
      Les 2 Alpes Bike Park
      Liaison Panoramique Village Alpe d'Huez
      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
      Mega part 2
      Alpe d'Huez
      6 miles
      Montée Chamrousse
      Saint Martin d'Uriage
      19 miles
      Les singles de Pinsot
      Prapoutel
      13 miles
      VTT Enduro - 2600m Mont-de-lans par Cuculet
      Les Deux Alpes
      6 miles
      Les hauts du Lac de Paladru
      Paladru
      20 miles
      Plaine de Blaune
      Apprieu
      14 miles
      La descente du Col du Sabot
      Alpe d'Huez
      22 miles

      Recent Ride Log Activity in Region

      Today
      • 1 rides
      Yesterday
      • 14 rides
      Past Week
      • 72 rides

      Photos of Isere Mountain Bike

      34 |
      Sep 21, 2022 @ 1:17am
      Sep 21, 2022
      4 |
      Sep 20, 2022 @ 6:00am
      Sep 20, 2022
      6 |
      Sep 20, 2022 @ 5:58am
      Sep 20, 2022
      13 |
      Sep 22, 2020 @ 3:26am
      Sep 22, 2020
      9 |
      Sep 22, 2020 @ 3:23am
      Sep 22, 2020
      54 |
      Jul 13, 2017 @ 5:01am
      Jul 13, 2017
      197 |
      Jan 29, 2011 @ 1:15pm
      Jan 29, 2011
      326 |
      Aug 23, 2004 @ 7:46am
      Aug 23, 2004

      Videos of Isere Mountain Bike

      Fails MOH
      trail: Venosc
      57 | Jan 22, 2022
      171 | Aug 17, 2021
      Baruz'Session - Shikijo Petroski & Sebastien...
      114 | Jul 2, 2021
      Crash 7 Laux
      0:11 | 141 | Aug 26, 2020
      Les 2 Alpes Diable
      trail: Diable
      6:08 | 10 | Aug 4, 2020
      One knee at the end...
      0:09 | 92 | Jun 22, 2020
      Fort du saint Eynard - Enduro MTB
      2:11 | 103 | Jun 13, 2020
      trail: Bel'Dina
      0:11 | 21 | Apr 17, 2020

      Current Trail Warnings

      statustraildateconditionuserinfo
      Les Ouillières
      Fontanil-Cornillon
      Jan 24, 2023 @ 7:59pm
      Jan 24, 2023
      VariablevttsebAttention travaux forestiers au milieu de...

      Recent Trail Reports

      statustraildateconditioninfouser
      LA COURTE
      Saint Savin
      Feb 4, 2023 @ 7:27am
      2 days
      WetPetrus3888
      4S la totale
      Grenoble
      Feb 4, 2023 @ 12:18am
      3 days
      IdealHard packed, perfect gripAppleNick
      LA BALADE DES BLAIREAUX
      Saint Savin
      Feb 3, 2023 @ 11:27pm
      3 days
      DryPetrus3888
      Climb Up
      Saint Savin
      Feb 3, 2023 @ 11:27pm
      3 days
      UnknownPetrus3888
      LES CONFINS
      Saint Savin
      Jan 31, 2023 @ 5:59am
      Jan 31, 2023
      DryNettoyage impeccable. Attention les...Petrus3888
      REBELOTTE
      Saint Savin
      Jan 30, 2023 @ 9:59pm
      Jan 30, 2023
      DryNettoyage impeccable.Petrus3888
      GNARLY ACCESS
      Saint Savin
      Jan 30, 2023 @ 9:59pm
      Jan 30, 2023
      DryArbre en travers enlevéPetrus3888
      Gnarlywood
      Saint Savin
      Jan 30, 2023 @ 9:59pm
      Jan 30, 2023
      DryDu bonheur dans les feuillesPetrus3888
      LA RESPOUNCHOU
      Saint Savin
      Jan 30, 2023 @ 9:59pm
      Jan 30, 2023
      WetNIckelPetrus3888
      Venon DH
      Grenoble
      Jan 29, 2023 @ 2:31am
      Jan 29, 2023
      VariableFrozen/packed hard ground —> very...AppleNick

      Activity Feed

      usernameactiontypetitledate
      user #3396441IZK2lsaddreportMur de Karl Marx
      Feb 6, 2023 @ 5:34am
      10 hours
      user #3396441IZK2lsaddreportBerges du Drac and 2 more
      Feb 6, 2023 @ 5:34am
      10 hours
      user #1786488Petrus3888addreportLA COURTE and 2 more
      Feb 5, 2023 @ 11:49pm
      16 hours
      user #3364539michmich6639riddentrailVtt Cul Du Pet Vers La Ferriere
      Feb 5, 2023 @ 9:04am
      1 day
      user #3364539michmich6639votetrailVtt Cul Du Pet Vers La Ferriere
      Feb 5, 2023 @ 9:04am
      1 day

      Recent Comments

      usernametypetitlecommentdate
      user #3364539michmich6639trailSignal des SignarauxPas top , mais bon c est toujour mieux que rien
      Feb 2, 2023 @ 10:50am
      Feb 2, 2023
      user #3364539michmich6639trailVtt Saint Vincent De Mercuzetres joli ,joueur et tres facile ,pas trop...
      Feb 1, 2023 @ 3:08am
      Feb 1, 2023
      user #3364539michmich6639trailManivalPour moi c est une piste avec a un moment sur...
      Jan 31, 2023 @ 1:51pm
      Jan 31, 2023
      user #3364539michmich6639trailCol du BaureJoli single tres mince et au bord du vide tres...
      Jan 31, 2023 @ 1:49pm
      Jan 31, 2023
      user #3364539michmich6639trailCabane du bergerJe n ai pu faire qu une partie qui etait assez...
      Jan 31, 2023 @ 1:45pm
      Jan 31, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike442545 miles328,599 ft367 miles9,980 ft
      1,3511,5981824,325
      E-Bike236306 miles159,652 ft194 miles9,931 ft
      1,40351,946
      Horse312 miles266 ft1 mile3,097 ft
      74
      Hike268349 miles175,912 ft199 miles9,708 ft
      1,48511,267
      Trail Running271346 miles175,039 ft197 miles9,708 ft
      1,4841503
      Dirtbike/Moto27 miles164 ft3,166 ft3,097 ft
      744
      Observed Trials23 miles2,956 ft3 miles3,025 ft
      61
      ATV/ORV/OHV17 miles79 ft2,615 ft3,097 ft
      74
      Downhill Ski649346 miles320,003 ft333 miles8,622 ft
      21,195
      Backcountry Ski14,498 ft554 ft3,704 ft535 ft
      931
      • By hpman83 TRAILFORKS & contributors
      • Admins: tomzaniroli, mul0w, elyari, hpman83, frenchtim, JordiBN, Whipperman
      • #7123 - 3,095 views

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