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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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      As 1 Jan 2020 Østfold has merged along with Buskerud, Akershus, into Viken.
      Links
      Region Details
      • 647
      • 193
      • 716
      • 627
      • 105
      • 8
      • 14

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      2,624
      Trails Mountain Bike
      2,441
      Trails E-Bike
      1,414
      Trails Horse
      270
      Trails Hike
      2,444
      Trails Trail Running
      2,418
      Trails Dirtbike/Moto
      40
      Trails Observed Trials
      1
      Trails ATV/ORV/OHV
      62
      Trails Snowmobile
      48
      Trails Snowshoe
      293
      Trails Downhill Ski
      14
      Trails Backcountry Ski
      231
      Trails Nordic Ski
      193
      Total Distance
      1,162 mile
      Total Descent
      211,631 ft
      Total Vertical
      4,348 ft
      Highest Trailhead
      4,353 ft
      Reports
      3,674
      Photos
      5,570
      Ridden Counter
      9,759

      Outside Logo Articles

      Video: Brage Vestavik Makes the Most of Sloppy Winter Conditions in 'Time is Now'
      Dec 18, 2019 from pinkbike.com
      Another creative edit from the Norwegian.

      Popular Trail Networks

      title
      Prestegårdsskogen 48 56 12
      Bærumsmarka 1 12 1
      Skansehytta 29 46 4
      Hovskogen 44 25 1
      Breimåsan / Monsrud 28 12
      view all areas »
      Sub Regions

      Popular Viken Mountain Biking Trails

      statustitledifficultyrating
      Den Ravinde
      Nesbyen
      Flyt-løypa
      Drammen Skisenter
      Enduroløypa
      Nesbyen
      Klassikeren
      Nesbyen
      Påskeekstra
      Nesbyen
      Norgescupløypa
      Nesbyen
      Påskestien
      Nesbyen
      HallingSpranget
      Nesbyen
      Traversen og Knuts favoritt
      Nesbyen
      Klevarudnatten
      Nesbyen
      Hennings
      Drammen Skisenter
      Anaconda
      Geilo Bike Park
      Gold Digger
      Geilo Bike Park
      E6
      Nittedal
      Smudismud
      Nesbyen

      Viken Mountain Bike Routes

      titleratingdistance
      Lysløypa 1,9
      Askim
      1 mile
      Linnatrimmen
      Askim
      2 miles
      Løyperetning 2,5
      Prestegårdsskogen
      1 mile
      Hylliskogen enduro
      Hylliskogen
      2,185 ft
      Gul Løype
      Skansehytta
      3 miles
      Oraugrunden
      Askim
      5 miles
      Åsen Rundt
      Hylliskogen
      2 miles
      Parkeringa - Tårnet
      Skansehytta
      5,013 ft
      Kråkstad - Langtjernet -Orremåsan
      Ski
      10 miles
      Unionsleden- Askim
      Askim
      7 miles

      Recent Ride Log Activity in Region

      Today
      • 7 rides
      Yesterday
      • 10 rides
      Past Week
      • 64 rides

      Photos of Viken Mountain Bike

      19 |
      Jan 9, 2019 @ 3:40am
      Jan 9, 2019
      18 |
      Jan 9, 2019 @ 3:39am
      Jan 9, 2019
      11 |
      Nov 27, 2018 @ 9:47pm
      Nov 27, 2018
      trail: Bunnstien
      19 |
      Nov 27, 2018 @ 9:40pm
      Nov 27, 2018
      | 1 comments
      trail: Bunnstien
      19 |
      Nov 27, 2018 @ 9:40pm
      Nov 27, 2018
      | 1 comments
      trail: Bunnstien
      12 |
      Nov 27, 2018 @ 9:32pm
      Nov 27, 2018
      16 |
      Nov 22, 2018 @ 12:26pm
      Nov 22, 2018
      39 |
      Jan 3, 2018 @ 2:27pm
      Jan 3, 2018
      trail: Opp Og Ned
      30 |
      Aug 27, 2017 @ 6:39pm
      Aug 27, 2017

      Videos of Viken Mountain Bike

      25 | Jul 9, 2022
      Part of Telefionløypa
      | Jul 9, 2022
      Whip I neskollen
      trail: Fire Pils
      42 | Sep 12, 2021
      LongFlightHardLanding
      | Jun 24, 2021
      Tired arms = crash
      0:17 | 53 | Sep 13, 2020
      Following Pål down 113 in Dramme Bike Park
      trail: 113
      0:37 | 44 | Jul 14, 2020
      D3M at Nesbyen
      1:10 | 87 | Jun 10, 2020
      0:21 | 67 | Apr 3, 2020

      Recent Trail Reports

      statustraildateconditioninfouser
      Mot Leikeplassen
      Hovskogen
      Jan 24, 2023 @ 12:34pm
      Jan 24, 2023
      Snow Packed mtbboy1993 TRAILFORKS
      Hovsveien-Gymsalen
      Hovskogen
      Jan 24, 2023 @ 3:31am
      Jan 24, 2023
      Snow Packed mtbboy1993 TRAILFORKS
      Kirkegataporten
      Prestegårdsskogen
      Jan 23, 2023 @ 9:13pm
      Jan 23, 2023
      Snow Packed mtbboy1993 TRAILFORKS
      Scenen
      Prestegårdsskogen
      Jan 23, 2023 @ 9:11pm
      Jan 23, 2023
      Snow Packed bra pløyet og strødd.mtbboy1993 TRAILFORKS
      Kirkegata
      Prestegårdsskogen
      Jan 23, 2023 @ 9:08pm
      Jan 23, 2023
      Snow Packed bra pløyet. well plowed.mtbboy1993 TRAILFORKS
      Solbergfosslinna
      Askim
      Jan 23, 2023 @ 9:07pm
      Jan 23, 2023
      Snow Groomed mtbboy1993 TRAILFORKS
      Lysløypa- Tennisbanene - Gamle Kirkevei
      Prestegårdsskogen
      Jan 23, 2023 @ 9:04pm
      Jan 23, 2023
      Snow Groomed mtbboy1993 TRAILFORKS
      Lysløypa - rundt Askimhallen
      Prestegårdsskogen
      Jan 23, 2023 @ 1:04pm
      Jan 23, 2023
      Snow Groomed mtbboy1993 TRAILFORKS
      Tvetervann første halvpart
      Isesjø
      Jan 22, 2023 @ 3:18am
      Jan 22, 2023
      Snow Cover InadequateHike Possible biking conditions.hZg6MGJf
      Tvetervann andre halvpart
      Isesjø
      Jan 21, 2023 @ 7:18pm
      Jan 21, 2023
      Snow PackedHike A bit more tricky for biking.hZg6MGJf

      Activity Feed

      usernameactiontypetitledate
      user #985210mtbboy1993addvideo15 09 2022 up, Hylliskogen, Spydeberg and 1 more
      Jan 29, 2023 @ 9:01am
      Jan 29, 2023
      user #985210mtbboy1993updatetrailKenneth and 1 more
      Jan 29, 2023 @ 6:58am
      Jan 29, 2023
      user #985210mtbboy1993addvideo15 Sep 2022 Granastien, Askim
      Jan 26, 2023 @ 8:00am
      Jan 26, 2023
      user #985210mtbboy1993addreportLangs Jordet
      Jan 25, 2023 @ 7:05am
      Jan 25, 2023
      user #985210mtbboy1993addreportRøtter and 3 more
      Jan 25, 2023 @ 3:41am
      Jan 25, 2023

      Recent Comments

      usernametypetitlecommentdate
      user #3184193YodaissadtrailSnarveienIkke dra dit. Det er en dårlig Bakke som du...
      Oct 26, 2022 @ 12:35pm
      Oct 26, 2022
      user #520491YnotgorillatrailForgotten TrailFantastic trail, most features rideable in the wet
      Oct 11, 2022 @ 9:07am
      Oct 11, 2022
      user #2584374AufeldttrailHallingSprangetVery good trail, very well build and very nice...
      Aug 27, 2022 @ 4:14am
      Aug 27, 2022
      user #3014866BreintnertrailHallingSprangetVon oben bis unten ein Träumchen! Sehr guter...
      Aug 20, 2022 @ 1:13pm
      Aug 20, 2022
      user #2616716SebabiektrailBangkok burritoLOVE THIS TRAIL10/10
      Oct 15, 2021 @ 1:07pm
      Oct 15, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2,4401,087 mile199,852 ft513 miles4,347 ft
      5,5713,6615026,351
      E-Bike1,414580 miles103,199 ft265 miles4,334 ft
      3,314232,038
      Horse270141 miles13,619 ft57 miles833 ft
      61,56231
      Hike2,4441,072 mile181,142 ft501 miles4,347 ft
      103,615141,705
      Trail Running2,4181,066 mile179,252 ft497 miles4,347 ft
      3,60813710
      Dirtbike/Moto4024 miles2,277 ft9 miles581 ft
      1,5561
      Observed Trials12,257 ft3 ft259 ft92 ft
      13
      ATV/ORV/OHV6244 miles1,811 ft14 miles682 ft
      1,556
      Snowmobile4831 miles1,549 ft11 miles390 ft
      2
      Snowshoe293158 miles21,060 ft71 miles3,458 ft
      6419
      Downhill Ski145 miles2,907 ft3 miles3,451 ft
      3708
      Backcountry Ski231124 miles12,467 ft48 miles3,458 ft
      23301
      Nordic Ski19392 miles8,848 ft39 miles3,563 ft
      311652,974
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: mtbboy1993, sykkelhjulet
      • #11191 - 4,924 views
      • viken activity log | embed map of Viken mountain bike trails | viken mountain biking points of interest polygons

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