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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 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Boardwalk Boardwalk
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Isere has been added yet! Login or register to submit one.
      This region uses the Uk/Euro style trail grading system.
      Region Details
      • 46
      • 21
      • 87
      • 98
      • 32
      • 3

      Region Status
      Caution as of 2 days
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      288
      Trails Mountain Bike
      299
      Trails E-Bike
      113
      Trails Hike
      167
      Trails Trail Running
      170
      Trails Horse
      3
      Trails Dirtbike
      1
      Trails Observed Trials
      2
      Trails ATV/ORV/OHV
      1
      Total Distance
      404 miles
      Total Descent
      266,434 ft
      Total Vertical
      11,631 ft
      Highest Trailhead
      12,288 ft
      Reports
      469
      Photos
      1,304
      Ridden Counter
      5,955

      Popular Isere Mountain Biking Trails

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

      Isere Mountain Bike Routes

      titleratingdistance
      Taillefer Summit
      Taillefer
      15 miles
      theys enduro tour
      Les 7 Laux
      10 miles
      La descente du Col du Sabot
      Alpe d'Huez
      22 miles
      Mega part 2
      Alpe d'Huez
      6 miles
      La Molière depuis Lans-en-Vercors
      Lans-en-Vercors
      14 miles
      Montée Chamrousse
      Saint Martin D'Uriage
      19 miles
      DH de Prelenfrey
      VIF
      4 miles
      La coco
      Lans-en-Vercors
      13 miles
      Villard Roybon et Correncon
      Villard-de-Lans
      16 miles
      Itinéraire principal
      Alpe d'Huez
      10 miles

      Recent Ridelog Activity in Region

      Today
      • 0 rides
      • 0 ft avg distance
      Yesterday
      • 17 rides
      • 13 miles avg distance
      Past Week
      • 57 rides
      • 14 miles avg distance

      Photos of Isere Mountain Bike

      1 |
      Sep 22, 2020 @ 3:26am
      Sep 22, 2020
      1 |
      Sep 22, 2020 @ 3:23am
      Sep 22, 2020
      37 |
      Jul 13, 2017 @ 5:01am
      Jul 13, 2017
      313 |
      Aug 23, 2004 @ 7:46am
      Aug 23, 2004

      Videos of Isere Mountain Bike

      Crash 7 Laux
      0:11 | 61 | Aug 26, 2020
      Les 2 Alpes Diable
      trail: Diable
      6:08 | 10 | Aug 4, 2020
      One knee at the end...
      0:09 | 72 | Jun 22, 2020
      Fort du saint Eynard - Enduro MTB
      2:11 | 49 | Jun 13, 2020

      Current Trail Warnings

      statustraildateconditionuserinfo
      Van Gogh's singletrack
      Autrans
      Oct 12, 2020 @ 12:27am
      Oct 12, 2020
      WetgaetmartinTrail is destroyed by forestry...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1685420JordiBNwishlisttrailPas de Bellecombe
      Oct 28, 2020 @ 12:10pm
      2 days
      user #1685420JordiBNwishlisttrailLes gugus
      Oct 28, 2020 @ 12:08pm
      2 days
      user #1685420JordiBNaddreportChemin de Lallieux
      Oct 28, 2020 @ 11:58am
      2 days
      user #1685420JordiBNvotetrailChemin de Lallieux
      Oct 28, 2020 @ 11:57am
      2 days
      user #1685420JordiBNriddentrailChemin de belle-vue
      Oct 28, 2020 @ 11:57am
      2 days

      Recent Comments

      usernametypetitlecommentdate
      user #1982213gaetmartinreportVan Gogh's singletrackSalut, J'y suis passé le 10/10/20, toujours...
      Oct 12, 2020 @ 12:26am
      Oct 12, 2020
      user #2399319dardictrailSeyssinet village à cimetièreQuelques escaliers au début.
      Sep 23, 2020 @ 12:36am
      Sep 23, 2020
      user #1677736Jerome26trailLa LukaBéReally nice single track. Very technical with...
      Sep 15, 2020 @ 10:33am
      Sep 15, 2020
      user #2294325MaW2204reportLa CocoA signaler quand même le propriétaire d'une...
      Sep 15, 2020 @ 8:48am
      Sep 15, 2020
      user #2294325MaW2204reportVan Gogh's singletrackEst-ce que quelqu'un a roulé depuis dans le...
      Sep 15, 2020 @ 8:45am
      Sep 15, 2020

      Local Badges

      • By hpman83Trailforks Pro Subscriber TRAILFORKS & contributors
      • Admins: hpman83, frenchtim, Whipperman
      • #7123 - 1,663 views

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