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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 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
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x 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 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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      Bielle est une commune française, située dans le département des Pyrénées-Atlantiques en région Nouvelle-Aquitaine. Le gentilé est Biellois.
      This region uses the Uk/Euro style trail grading system.
      Activities Click to view
      Region Details
      • 7
      • 1
      • 6
      • 7
      • 2

      Region Status
      Open as of Jul 3, 2025

      Stats

      Avg Trail Rating
      Trails (view details)
      23
      Trails Mountain Bike
      24
      Trails E-Bike
      24
      Trails Horse
      3
      Trails Hike
      20
      Trails Trail Running
      20
      Trails Dirtbike/Moto
      3
      Trails Observed Trials
      3
      Trails ATV/ORV/OHV
      3
      Total Distance
      12 miles
      Total Descent Distance
      2 miles
      Total Descent
      1,795 ft
      Total Vertical
      2,210 ft
      Highest Trailhead
      3,771 ft
      Reports
      13
      Photos
      6
      Ridden Counter
      79

      Photos of Bielle Mountain Bike

      trail: ToutenKaillou
      4 |
      May 12, 2025 @ 3:58am
      May 12, 2025
      0 |
      May 11, 2025 @ 12:39pm
      May 11, 2025
      0 |
      May 11, 2025 @ 12:39pm
      May 11, 2025
      3 |
      Nov 13, 2024 @ 2:22am
      Nov 13, 2024
      trail: Las Bordes
      5 |
      Nov 13, 2024 @ 2:20am
      Nov 13, 2024
      trail: Las Bordes
      6 |
      Nov 13, 2024 @ 2:20am
      Nov 13, 2024

      Recent Trail Reports

      statustraildateconditioninfouser
      Boila Lower
      Jul 3, 2025 @ 7:12pm
      Jul 3, 2025
      		 IdealNicoWatteau
      Boila Upper
      Jul 3, 2025 @ 7:12pm
      Jul 3, 2025
      		 IdealNicoWatteau
      Du Boila Laslies
      Jul 3, 2025 @ 7:12pm
      Jul 3, 2025
      		 IdealNicoWatteau
      Liaison Ploumayou
      Jun 1, 2025 @ 9:43am
      Jun 1, 2025
      		 WetE-Bike dansot
      Piste de Ploumayou
      May 25, 2025 @ 9:47am
      May 25, 2025
      		 WetE-Bike dansot
      Chemin De Urt
      May 24, 2025 @ 9:47am
      May 24, 2025
      		 WetE-Bike tres tres glissantdansot
      Piste Port De Castet
      May 24, 2025 @ 9:47am
      May 24, 2025
      		 WetE-Bike dansot
      Crête De Sède De Pan - Crambots Bas
      Nov 12, 2024 @ 12:03am
      Nov 12, 2024
      		 Unknownvieux chemin, assez technique avec...NicoWatteau
      Crête De Sède De Pan - Crambots Haut
      Nov 12, 2024 @ 12:02am
      Nov 12, 2024
      		 Unknowndh full pairie sur un single joueur. les...NicoWatteau
      Las Bordes
      Nov 12, 2024 @ 12:01am
      Nov 12, 2024
      		 Unknownsentier sympa qui utilise un vieux...NicoWatteau

      Activity Feed

      usernameactiontypetitledate
      NicoWatteauaddreportactivity #75111042 and 2 more
      Jul 3, 2025 @ 12:35pm
      Jul 3, 2025
      NicoWatteauvotetrailactivity #75009636 and 1 more
      Jul 2, 2025 @ 1:51am
      Jul 2, 2025
      dansotaddtrailactivity #72917749
      Jun 1, 2025 @ 11:04pm
      Jun 1, 2025
      dansotaddreportactivity #72840005 and 1 more
      Jun 1, 2025 @ 3:21am
      Jun 1, 2025
      dansotaddreportactivity #72364199
      May 25, 2025 @ 7:08am
      May 25, 2025

      Recent Comments

      usernametypetitlecommentdate
      DardtrailEnduro Plateau de BielleSendero rápido, de iniciación, sin...
      Aug 16, 2024 @ 12:29pm
      Aug 16, 2024
      DardtrailBoila UpperImpresionante bajada por bosque de hayas, No...
      Aug 16, 2024 @ 12:24pm
      Aug 16, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2412 miles1,795 ft2 miles2,211 ft
      		#1,21761328
      E-Bike2412 miles1,795 ft2 miles2,211 ft
      		#7691314
      Horse36 miles49 ft1,588 ft2,178 ft
      Hike206 miles49 ft1,588 ft2,178 ft
      		#893135
      Trail Running206 miles49 ft1,588 ft2,178 ft
      		#890138
      Dirtbike/Moto36 miles49 ft1,588 ft2,178 ft
      Observed Trials36 miles49 ft1,588 ft2,178 ft
      ATV/ORV/OHV36 miles49 ft1,588 ft2,178 ft
      • By provencembTF Pro & contributors
      • Admins: tomzaniroli
      • #67777 - 183 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Bielle.
      You must login to download files.