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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
  • 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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      No description for Londonderry has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 1
      • 11
      • 17
      • 5

      Region Status
      Open as of May 22, 2022
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      67
      Trails Mountain Bike
      34
      Trails Hike
      2
      Trails Trail Running
      2
      Trails Snowshoe
      32
      Trails Downhill Ski
      37
      Trails Backcountry Ski
      23
      Trails Nordic Ski
      56
      Total Distance
      28 miles
      Total Descent
      15,451 ft
      Total Vertical
      1,685 ft
      Highest Trailhead
      2,855 ft
      Reports
      79
      Photos
      8
      Ridden Counter
      1,413
      Sub Regions

      Popular Londonderry Mountain Biking Trails

      Recent Ride Log Activity in Region

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

      Photos of Londonderry Mountain Bike

      report
      trail: Bent Nail
      16 |
      Dec 26, 2022 @ 4:16pm
      Dec 26, 2022
      report
      trail: Bent Nail
      26 |
      Feb 13, 2022 @ 2:28pm
      Feb 13, 2022
      trail: Bent Nail
      51 |
      Sep 10, 2021 @ 3:45pm
      Sep 10, 2021
      trail: Bent Nail
      83 |
      May 4, 2019 @ 8:29pm
      May 4, 2019
      trail: Bent Nail
      80 |
      Jul 6, 2018 @ 5:12pm
      Jul 6, 2018
      trail: Bent Nail
      70 |
      Jul 6, 2018 @ 5:12pm
      Jul 6, 2018

      Recent Trail Reports

      statustraildateconditioninfouser
      The Herring Bone
      Apr 25, 2019 @ 4:07pm
      Apr 25, 2019
      DryPaulieMac

      Activity Feed

      usernameactiontypetitledate
      tkeshet2wishlistregionViking Nordic Center
      Aug 8, 2023 @ 5:05am
      Aug 8, 2023
      gr3ymannwishlistregionMagic Mountain
      Apr 13, 2023 @ 5:24pm
      Apr 13, 2023
      JoatmonriddentrailMM2
      Feb 8, 2023 @ 2:25pm
      Feb 8, 2023
      dirtjump30wishlisttrailMM2 and 1 more
      Jun 6, 2022 @ 9:18pm
      Jun 6, 2022
      WillieJacobszaddtrailRoundabout and 11 more
      Nov 7, 2021 @ 3:36am
      Nov 7, 2021

      Recent Comments

      usernametypetitlecommentdate
      vtracertrailMM2Merely a ski trail, no signage, mowing, or any...
      Jun 30, 2020 @ 6:06pm
      Jun 30, 2020

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike3418 miles4,390 ft9 miles1,686 ft
      #8,472#2,704665221
      Hike22 miles1,519 ft2 miles1,611 ft
      #6,528#2,3456597
      Trail Running22 miles1,519 ft2 miles1,611 ft
      #6,510#2,333658
      Snowshoe3214 miles1,831 ft6 miles1,394 ft
      #926146
      Downhill Ski3711 miles11,063 ft10 miles1,414 ft
      #5811141,471
      Backcountry Ski236 miles7,336 ft6 miles1,414 ft
      #28114441
      Nordic Ski5620 miles8,957 ft12 miles1,673 ft
      #254114211
      • By WillieJacobsz TRAILFORKS Trailforks Map Team & contributors
      • Admins: VMBA, CTA, Velomont, Jwduston, WCoTA, CTA, NATSVMBA
      • #31244 - 1,944 views

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