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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail 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%
Trail Ridden Direction

The intendid direction a trail should be ridden.

  • Downhill Only
  • Downhill Primary
  • Both Directions
  • Uphill Primary
  • Uphill Only
  • One Direction

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Other Other
      Der Altberg ist ein Höhenzug zwischen dem Furt- und Limmattal welcher einige schöne und natürliche Trail bietet.
      Primary Trail Type: Cross-Country
      Parking google parking directions
      Region Details
      • 4
      • 3
      • 4
      • 2
      • 1


      Open on Dec 3, 2018

      Stats

      Avg Trail Rating
      Global Ranking
      #3,291
      Trails (view details)
      14
      Trails Mountain Bike
      14
      Trails E-Bike
      2
      Trails Hike
      12
      Trails Trail Running
      12
      Total Distance
      7 miles
      Total Descent Distance
      3 miles
      Total Descent
      2,643 ft
      Total Vertical
      689 ft
      Highest Trailhead
      2,150 ft
      Reports
      39
      Photos
      3
      Ridden Counter
      33

      Photos of Altberg Mountain Bike

      trail: Altberg
      28 |
      Mar 27, 2018 @ 5:31am
      Mar 27, 2018
      Altberg, Weiningen
      trail: Altberg
      40 |
      Apr 24, 2017 @ 10:58am
      Apr 24, 2017
      Altberg, Zürich
      trail: Altberg
      60 |
      Apr 24, 2017 @ 10:57am
      Apr 24, 2017
      Altberg, Zürich
      more photos »

      Recent Activity

      usernameactiontypetitledate
      user #1137347marc84addridelogJan 2, 2019 ride log and 1 more
      Jan 2, 2019 @ 8:10am
      Jan 2, 2019
      user #1137347marc84addridelogDec 30, 2018 ride log and 1 more
      Dec 30, 2018 @ 7:30am
      Dec 30, 2018
      user #1137347marc84addridelogDec 15, 2018 ride log
      Dec 16, 2018 @ 6:05am
      Dec 16, 2018
      user #1137347marc84addridelogDec 13, 2018 ride log
      Dec 13, 2018 @ 4:25pm
      Dec 13, 2018
      user #1364420ueli1211riddentrailThe Pipe
      Dec 12, 2018 @ 1:00pm
      Dec 12, 2018
      view more »
      • By marc84 & contributors
      • Admins: inversedotch, AlpineTracker
      • #24676 - 172 views

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