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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
      • 1

      Region Status
      Closed as of Jul 10, 2022

      Stats

      Avg Trail Rating
      Trails (view details)
      1
      Trails Mountain Bike
      1
      Trails E-Bike
      1
      Trails Hike
      1
      Trails Trail Running
      1
      Total Distance
      3,714 ft
      Total Descent Distance
      1,745 ft
      Total Descent
      214 ft
      Total Vertical
      250 ft
      Highest Trailhead
      2,825 ft
      Reports
      3
      Ridden Counter
      10

      Popular Altendorf Mountain Biking Trails

      statustitledifficultyrating
      Primeline

      Recent Ride Log Activity in Region

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

      Recent Trail Reports

      statustraildateconditioninfouser
      Primeline
      Jul 10, 2022 @ 6:28am
      Jul 10, 2022
      IdealEither I missed the trail or this trail...SwissTrailFox

      Activity Feed

      usernameactiontypetitledate
      user #3098015SwissTrailFoxaddreportPrimeline
      Jul 10, 2022 @ 6:28am
      Jul 10, 2022
      user #2995819ElGrandewishlisttrailPrimeline
      Apr 16, 2022 @ 11:41am
      Apr 16, 2022
      user #2790948MKSAP2000riddentrailPrimeline
      Jul 22, 2021 @ 2:24am
      Jul 22, 2021
      user #2738396GabrielZNLqYcwishlisttrailPrimeline
      Jun 7, 2021 @ 11:15am
      Jun 7, 2021
      user #2646274hauptsachedraussenwishlisttrailPrimeline
      May 10, 2021 @ 12:38pm
      May 10, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2180395SwisscowboytrailPrimelineReally steep and a lot of stones, I rode it...
      Aug 14, 2020 @ 7:19am
      Aug 14, 2020

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike13,714 ft213 ft1,745 ft249 ft
      #2,194#363190
      E-Bike13,714 ft213 ft1,745 ft249 ft
      #761#23333
      Hike13,714 ft213 ft1,745 ft249 ft
      #1,722#23319
      Trail Running13,714 ft213 ft1,745 ft249 ft
      #1,729#2331
      • By inversedotch TRAILFORKS & contributors
      • Admins: inversedotch, AlpineTracker
      • #32194 - 319 views

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