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      Popular Trail Networks

      title
      Alpe du Grand-Serre 1 8 3 4
      Les 4 Seigneurs 2 11 14 11
      Alpe d'Huez Bike Park 9 14 8 4
      Vouillants 2 9 10 8
      Autrans 9 11 6 2
      view all areas »
      Isere trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. The Trailforks community has mapped thousands of trails and shared thousands of photos in this region. Supported activity types include E-Biking, Mountain Biking, Hiking, Trail Running, Skiing, Horseback, Dirtbiking, ATVing/Offroading, Snowshoeing, Observed Trials, Nordic Skiing and Backcountry Skiing. Popular destinations include Alpe d'Huez, Lans-en-Vercors and Les Deux Alpes.
      This is an auto-generated description of Isere. 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
      Region Details
      • 581
      • 1
      • 146
      • 471
      • 449
      • 195
      • 20
      • 6

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      2,539
      Trails Mountain Bike
      1,869
      Trails E-Bike
      1,901
      Trails Gravel Bike
      585
      Trails Adaptive Bike
      213
      Trails Winter Fat Bike
      29
      Trails Horse
      100
      Trails Hike
      1,300
      Trails Trail Running
      1,296
      Trails Dirtbike/Moto
      25
      Trails Observed Trials
      13
      Trails ATV/ORV/OHV
      15
      Trails Snowshoe
      15
      Trails Downhill Ski
      653
      Trails Backcountry Ski
      5
      Trails Nordic Ski
      12
      Total Distance
      1,708 miles
      Total Descent
      965,233 ft
      Total Vertical
      11,018 ft
      Highest Trailhead
      11,608 ft
      Reports
      6,953
      Photos
      1,363
      Completed Counter
      98,217

      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.
      Sub Regions

      Popular Isere Mountain Biking Trails

      1
      La Cote
      • 95 ★ 5.0 • 1 mile • 90 ft • 1,013 • • hike
      Highly rated popular blue difficulty singletrack. This hike primary trail and has a moderate overall physical rating. On average it takes 7 minutes to complete this trail.
      11
      La K-lif
      • 95 ★ 4.4 • 2 miles • 9 ft • 672 •
      Top part of the megavalanche qualifier. Rocky from top to bottom. Intimidating during the first run, but real fun if you can find the flow of the track
      Hot Roads
      • 100 ★ 4.2 • 2 miles • 0 ft • 620 •
      Highly rated popular blue difficulty singletrack. This mountain bike primary trail can be used downhill only and has a moderate overall physical rating. On average it takes 8 minutes to complete this trail.
      2
      Run DMC
      • 90 ★ 4.6 • 1 mile • 7 ft • 609 •
      An easy but fast and fun track full of good berms!
      7
      Styx
      • 85 ★ 4.2 • 1,444 ft • 0 ft • 559 •
      Highly rated popular blue difficulty singletrack. This mountain bike primary trail can be used one direction and has a moderate overall physical rating. It features berm and jump. Trail visibility is always easy to follow. On average it takes 1 minutes to complete this trail.
      80
      Venosc
      • 90 ★ 4.8 • 2 miles • 43 ft • 527 •
      A true rollercoaster for mountain bike! Berm, jump, repeat! full gas and enjoy!
      63
      La Mega
      • 75 ★ 4.8 • 6 miles • 89 ft • 518 •
      Part of the famous Megavalanche race, this trail starts at the Sarenne Glacier from at the top of the Pic Blanc, mostly covered in snow.
      230
      Diable Upper
      • 85 ★ 4.1 • 4,852 ft • 0 ft • 509 •
      Short part of track, few jumps and berms

      Recent Ride Log Activity in Region

      Today
      • 8 rides
      Yesterday
      • 15 rides
      Past Week
      • 230 rides

      Isere Mountain Bike Routes

      3
      theys enduro tour
      ★ 4.0 • 10 miles • 3,361 ft • 3 • Loop •
      Very nice tour ! The climb is long but easy on the road and next on a gravel road ! And the downhill is a...
      119
      Taillefer Summit
      ★ 4.0 • 15 miles • 5,829 ft • 6 • Loop •
      Le taillefer Summit : Start on the road "Route du poursollet part 1", easy one not to steep, perfect to...
      41
      Le Lac Fourchu
      14 miles • 4,640 ft • 6 • Loop •
      Petit parking dans la vallée, on attaque à monter par une route régulière puis une belle piste 4x4 qui...
      vtt tour frange verte
      10 miles • 2,534 ft • 4 • Loop •
      tour de vtt, le montée se fait par le golf, avec des descentes faciles.
      Tour Seyssinet to St Nizier
      22 miles • 5,188 ft • 3 •
      Nice tour from Seyssinet, up to St Nizier. Way down by Ferme Durand and Vouilland best trails.
      6
      Mega part 2
      ★ 2.5 • 6 miles • 235 ft • 8 • Point to Point •
      Part 2 of the new version of megavalanche.

      Photos of Isere Mountain Bike

      mtb
      418 |
      Aug 23, 2004 @ 7:46am
      Aug 23, 2004
      mtb
      98 |
      Jul 15, 2023 @ 4:28am
      Jul 15, 2023
      mtb
      90 |
      Jul 15, 2023 @ 4:11am
      Jul 15, 2023
      mtb
      53 |
      Sep 22, 2020 @ 3:26am
      Sep 22, 2020
      mtb
      62 |
      Sep 22, 2020 @ 3:23am
      Sep 22, 2020
      mtb
      147 |
      Jul 13, 2017 @ 5:01am
      Jul 13, 2017
      mtb
      270 |
      Jan 29, 2011 @ 1:15pm
      Jan 29, 2011
      mtb
      2 |
      Sep 7, 2026 @ 9:02am
      2 days
      mtb
      16 |
      Aug 29, 2026 @ 5:52am
      Aug 29, 2026
      mtb
      17 |
      Aug 29, 2026 @ 5:51am
      Aug 29, 2026
      mtb
      16 |
      Aug 17, 2026 @ 7:00am
      Aug 17, 2026
      mtb
      92 |
      Aug 14, 2026 @ 1:01am
      Aug 14, 2026

      Videos of Isere Mountain Bike

      mtb
      0:25 | 7 | Aug 17, 2026
      mtb
      0:45 | 18 | Oct 15, 2025
      mtb
      0:25 | 14 | Oct 15, 2025
      Wild Berries
      mtb
      0:51 | 62 | Aug 10, 2023
      Sommet du taillefer
      mtb
      3:08 | 31 | Feb 14, 2023
      Fails MOH
      mtb
      trail: Venosc
      0:14 | 78 | Jan 22, 2022
      mtb
      2:49 | 511 | Aug 17, 2021
      Baruz'Session - Shikijo Petroski & Sebastien...
      mtb
      2:15 | 147 | Jul 2, 2021

      Current Trail Warnings

      statustraildateconditionuserinfo
      GenMerderie Lower
      Seyssinet-Pariset
      Sep 4, 2026 @ 3:06pm (Europe/Paris)
      Sep 4, 2026
      		 Very DrygottferdomUn arbre en travers à peu près au milieu
      Le Menil
      Gresse-en-Vercors
      Aug 31, 2026 @ 11:24am (Europe/Paris)
      Aug 31, 2026
      		 Unknownfreerider48 TRAILFORKS trail plus visible et pas vraiment...
      Grange Caron
      La Morte
      Aug 22, 2026 @ 1:09pm (Europe/Monaco)
      Aug 22, 2026
      		 Unknownetride1coupe de bois

      Recent Trail Reports

      statustraildateconditioninfouser
      TureTrail
      Lans-en-Vercors
      Sep 9, 2026 @ 6:12pm (Europe/Paris)
      10 hours
      		 Drypyk
      Layes
      Susville
      Sep 8, 2026 @ 8:18am (America/Vancouver)
      1 day
      		 IdealTop bien marqué aussi !provencemb B MTB Co
      Loutre'ail Lower
      Susville
      Sep 8, 2026 @ 8:18am (America/Vancouver)
      1 day
      		 IdealComme la partie haute tout bon !provencemb B MTB Co
      Loutre'ail
      Susville
      Sep 8, 2026 @ 8:17am (America/Vancouver)
      1 day
      		 IdealSUper top, bien marqué!provencemb B MTB Co
      ChuZinzin
      Susville
      Sep 8, 2026 @ 8:16am (America/Vancouver)
      1 day
      		 IdealPerfecto !!provencemb B MTB Co
      Paradise
      Prunières
      Sep 8, 2026 @ 8:16am (America/Vancouver)
      1 day
      		 IdealTout bonprovencemb B MTB Co
      Endu'Reberton
      Prunières
      Sep 8, 2026 @ 8:13am (America/Vancouver)
      1 day
      		 DryTop, bien marquéprovencemb B MTB Co
      On dirait le Sud
      Prunières
      Sep 8, 2026 @ 8:13am (America/Vancouver)
      1 day
      		 IdealPas tres rouler denièrement mais ca...provencemb B MTB Co
      On dirait le sud Upper
      Prunières
      Sep 8, 2026 @ 8:12am (America/Vancouver)
      1 day
      		 Idealparfait pour acceder a la suiteprovencemb B MTB Co
      Les Marnes
      Prunières
      Sep 8, 2026 @ 8:11am (America/Vancouver)
      1 day
      		 IdealTres bien pour la liaisonprovencemb B MTB Co

      National Scenic Trails & Official Routes

      Activity Feed

      usernameactiontypetitledate
      pykriddentrailactivity #103416639
      Sep 9, 2026 @ 9:18am
      10 hours
      pykriddentrailactivity #103416459 and 1 more
      Sep 9, 2026 @ 9:15am
      10 hours
      pykriddentrailactivity #103416423 and 2 more
      Sep 9, 2026 @ 9:15am
      10 hours
      pykaddreportactivity #103416309
      Sep 9, 2026 @ 9:13am
      10 hours
      provencembaddtrailactivity #103398568
      Sep 9, 2026 @ 2:39am
      17 hours

      Recent Comments

      usernametypetitlecommentdate
      Billups45reportLe Trucpartie basse complètement nettoyée !
      Sep 2, 2026 @ 2:46pm
      Sep 2, 2026
      Billups45trailLe Trucsection basse du truc complètement nettoyée,...
      Sep 2, 2026 @ 2:45pm
      Sep 2, 2026
      AppleNickreportSnakeEt quand c’est pas des troncs , ils mettent...
      Aug 28, 2026 @ 6:21am
      Aug 28, 2026
      provencembreportSnakePuré quel enfer, y'en a qui s'enmerde vraiment
      Aug 27, 2026 @ 1:33pm
      Aug 27, 2026
      PaupiettetrailLe Meniltrail plus visible et pas vraiment praticable...
      Aug 26, 2026 @ 10:49am
      Aug 26, 2026

      Local Badges

      Bike & Skill Parks

      nametypecityrating
      Alpe d'Huez Bike Parkbike parkAlpe d'Huez
      Les 2 Alpes Bike Parkbike parkLes Deux Alpes
      Les 7 Lauxbike parkLes Adrets
      Villard de Lans Bike Parkbike parkVillard-de-Lans
      Bike Park Bourg d'Oisansskill parkLe Bourg d'Oisans

      Local Mountain Biking Directory

      Local Trail Supporters

      Local Trail Association

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesactivity logs
      Mountain Bike1,8691,341 miles637,395 ft787 miles10,240 ft
      		1,3466,9532660,548
      E-Bike1,9011,330 miles646,388 ft789 miles10,240 ft
      		6,618118,541
      Gravel Bike585544 miles74,941 ft182 miles11,017 ft
      		641166
      Adaptive Bike213246 miles20,735 ft63 miles6,860 ft
      		422
      Winter Fat Bike2951 miles5,728 ft18 miles6,860 ft
      		131
      Horse10085 miles8,028 ft23 miles4,518 ft
      		890
      Hike1,3001,074 miles408,606 ft545 miles10,240 ft
      		6,15524,876
      Trail Running1,2961,071 miles406,362 ft542 miles10,240 ft
      		16,15423,713
      Dirtbike/Moto2519 miles2,756 ft5 miles4,544 ft
      		8798
      Observed Trials1314 miles1,575 ft3 miles4,800 ft
      		131
      ATV/ORV/OHV1515 miles1,496 ft3 miles4,534 ft
      		8791
      Snowshoe1516 miles4,649 ft10 miles1,854 ft
      		3188
      Downhill Ski653349 miles320,561 ft334 miles8,622 ft
      		245,345
      Backcountry Ski59 miles3,852 ft7 miles2,680 ft
      		212,433
      Nordic Ski128 miles1,106 ft4 miles663 ft
      		21,664

      Frequently Asked Questions

      ▼ What are the best places to ride in Isere?
      Isere has 35 areas to explore for mountain biking. The top rated areas are:
      ▼ What are the highest rated mountain biking trails in Isere?
      The highest rated mountain biking trails in Isere are: View all mountain biking trails sorted by rating.
      ▼ What is the best time of the year to ride in Isere?
      Based on activity log data, the most popular months to ride in Isere are:
      • July (1,257 activities)
      • August (943 activities)
      • June (845 activities)
      Check the Isere reports page for current trail conditions, recent trail reports, and seasonal information from the local community.
      ▼ What is the longest trail in Isere?
      The longest trail in Isere is Plan des cavales at 10.5 km. View all trails sorted by distance.
      ▼ What are the best & highest rated hiking trails in Isere?
      ▼ What are the best & highest rated trail running trails in Isere?
      ▼ What are the best & highest rated dirtbiking trails in Isere?
      ▼ How many trails are in Isere?
      Isere has a total of 2,539 trails. Of those, 1,869 are designated for mountain biking. Browse top mountain biking trails in Isere to find detailed information including difficulty ratings, distances, and trail conditions.
      ▼ Which trail has the most elevation gain in Isere?
      The trail with the most elevation gain in Isere is PAS DE LA MINE with 677 m of elevation gain. View all trails sorted by elevation gain.
      ▼ Which trail has the most elevation descent in Isere?
      The trail with the most elevation descent in Isere is Foret de la Herse with 1,388 m of elevation descent. View all trails sorted by elevation descent.
      ▼ What activities are most popular in Isere?
      Isere supports the following activities: Mountain Biking, E-Biking, Horseback, Hiking, Trail Running, Dirtbiking, Observed Trials, ATVing/Offroading, Snowmobiling, Snowshoeing, Skiing, Backcountry Skiing, Nordic Skiing.
      ▼ What bike services are there in Isere?
      The following bike services are available in Isere:
      • Trail Association (5)
      • Bike Shop (4)
      • Trail Builders (1)
      • Land Managers (1)
      Browse the full Isere directory for details.
      ▼ What are the steepest mountain biking trails in Isere?
      The steepest mountain biking trail in Isere is Bonus Marika with an average grade of 31.6%. View all trails sorted by grade.
      ▼ Are there any trails with scenic viewpoints in Isere?
      Yes, there are 19 scenic viewpoints marked along trails in Isere. Some popular viewpoints include: Explore more points of interest to find trails with the best views.
      ▼ Are there any trails with waterfalls in Isere?
      Yes, there are 1 waterfall locations noted along trails in Isere. View the points of interest map to discover trails near waterfalls.
      ▼ What trails have the biggest jumps in Isere?
      The trails with the biggest jumps in Isere are: Browse all mountain bike trails to find trails with jumps and technical features.
      ▼ Are the trails open in Isere?
      The overall region status for Isere is Clear / Green. Out of 1,062 trails:
      • Clear / Green: 940
      • Minor Issue / Yellow: 74
      • Significant Issue / Amber: 27
      • Closed: 21
      View the full trail status page for the latest updates.
      ▼ What are the trail conditions in Isere?
      Based on trail reports from the past week in Isere:
      • Very Dry: 25 trails
      • Ideal: 14 trails
      • Dry: 10 trails
      Check the Isere trail status page for the most current conditions and recent trail reports.
      ▼ Can I ride an ebike in Isere?
      Yes, Isere supports e-bike riding. There are 1,613 trails in Isere that allow e-bikes. Check the e-bike trails listing for specific trail access details and any local regulations.
      ▼ What are the most popular mountain biking routes in Isere?
      ▼ What type of bike is most common in Isere?
      Based on activity log data, the most common bike types used in Isere are:
      • AM (566 activities)
      • DH (7 activities)
      • XC (2 activities)
      • RD (2 activities)
      Check the Isere activity logs for more details.
      ▼ What is the highest summit in Isere?
      The highest summit in Isere is Dôme de Neige des Écrins at 3,960 m elevation.
      ▼ What are the top sights to see in Isere?
      There are 8 notable sights in Isere. Some of the top sights include: Explore all points of interest in Isere.
      ▼ What are the most popular Strava Segments in Isere?
      The most popular Strava segments in Isere are:
      • DH Long de la route (18,660 athletes)
      • Digue Bec de l'Echaillon -> St Quentin (16,866 athletes)
      • Sprint pont st egreve (15,246 athletes)
      View all Strava segments in Isere.
      ▼ What are some popular technical trail features in Isere?
      There are 4 technical trail features (TTFs) in Isere. Some popular features include: View all technical trail features in Isere.
      ▼ What trails are closed in Isere?
      There are currently 21 closed trails in Isere. The breakdown of all trail statuses is:
      • Clear / Green: 940
      • Minor Issue / Yellow: 74
      • Significant Issue / Amber: 27
      • Closed: 21
      View all closed trails for the latest updates.
      ▼ Are there local clubs or events in Isere?
      There are 5 local clubs or associations listed in the Isere directory. Browse the local directory for details.
      ▼ What are the most popular mountain biking trails in Isere?
      ▼ What are the best beginner ride trails in Isere?
      The best beginner mountain biking trails in Isere are: View all beginner mountain biking trails in Isere.
      • By hpman83TF Pro TRAILFORKS TFFRANCE & contributors
      • Admins: TFFRANCE, elyari, freerider48, provencemb, B MTB Co, JordiBN, Whipperman
      • #7123 - 8,625 views

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