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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
Max Vehicle Width
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US Cell Coverage
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cell carrier legend

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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Only show trails with NO bikes.
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      Map defaulted to winter mode.
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      Activities Click to view
      Region Details
      7 nordic ski trails

      Region Status
      Open

      Nordic Ski Stats

      State Ranking
      #338
      Trails (view details)
      7
      Trails Hike
      13
      Trails Trail Running
      13
      Trails Dirtbike/Moto
      10
      Trails ATV/ORV/OHV
      10
      Trails Snowshoe
      7
      Trails Nordic Ski
      7
      Total Distance
      6 miles
      Total Descent Distance
      4 miles
      Total Descent
      561 ft
      Total Vertical
      305 ft
      Ridden Counter
      37

      Outside Logo Articles

      See Out-of-This-World Scenery at Craters of the Moon National Monument.
      Apr 21, 2016 from backpacker.com
      Explore the moonscape—lava tubes, cinder cones, caves, and tunnels—of Idaho on this weekend trip.
      Sub Regions

      Recent Ride Log Activity in Region

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      • 0 skis
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      Recent Trail Reports

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      Activity Feed

      usernameactiontypetitledate
      chuktAaddtrailactivity #3450155 and 6 more
      Dec 9, 2018 @ 7:51am
      Dec 9, 2018

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Hike1311 miles1,194 ft5 miles574 ft
      #6,752694446
      Trail Running1311 miles1,194 ft5 miles574 ft
      #5,829856
      Dirtbike/Moto1034 miles13,678 ft21 miles3,776 ft
      ATV/ORV/OHV1034 miles13,678 ft21 miles3,776 ft
      Snowshoe76 miles561 ft4 miles305 ft
      #37620
      Nordic Ski76 miles561 ft4 miles305 ft
      #338177
      • By chuktATF Pro TRAILFORKS NFTA & contributors
      • Admins: WRTC
      • #26707 - 799 views

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