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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
Max Vehicle Width
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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
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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      Activities Click to view
      Region Details
      • 2
      • 1

      Region Status
      Open as of Jul 10, 2022

      Stats

      Trails (view details)
      3
      Trails Mountain Bike
      3
      Trails E-Bike
      3
      Trails Hike
      3
      Trails Trail Running
      3
      Total Distance
      3 miles
      Total Descent
      1,643 ft
      Total Vertical
      889 ft
      Highest Trailhead
      1,567 ft
      Reports
      4
      Ridden Counter
      11

      Popular Altena Mountain Biking Trails

      statustitledifficultyrating
      Dead Man Trail
      Giebel DH
      Adolf-Hahn-Trail

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 0 rides
      Past Week
      • 0 rides

      Recent Trail Reports

      statustraildateconditioninfouser
      Giebel DH
      Jul 6, 2022 @ 7:27am
      Jul 6, 2022
      DryE-Bike deba
      Dead Man Trail
      Jun 6, 2022 @ 3:29am
      Jun 6, 2022
      IdealE-Bike deba

      Activity Feed

      usernameactiontypetitledate
      user #3098059sepuewishlisttrailGiebel DH
      Aug 7, 2022 @ 11:51pm
      Aug 7, 2022
      user #2075570debaaddreportGiebel DH
      Jul 10, 2022 @ 2:26am
      Jul 10, 2022
      user #2075570debaaddreportDead Man Trail
      Jun 7, 2022 @ 6:23am
      Jun 7, 2022
      user #2995773SchrottmofawishlisttrailDead Man Trail
      Mar 19, 2022 @ 11:36pm
      Mar 19, 2022
      user #2075570debaaddreportGiebel DH
      Mar 13, 2022 @ 10:01am
      Mar 13, 2022

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike33 miles1,644 ft2 miles889 ft
      #6,611#466418
      E-Bike33 miles1,644 ft2 miles889 ft
      #2,521#12241
      Hike33 miles1,644 ft2 miles889 ft
      #5,347#257410
      Trail Running33 miles1,644 ft2 miles889 ft
      #5,336#2574
      • By pleaseenternamehere TRAILFORKS & contributors
      • Admins: apply
      • #29272 - 534 views

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