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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
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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.
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      Popular Trail Networks

      title
      Dogtown 88 82 27 1
      Harold Parker State Forest 8 84 25
      Willowdale State Forest 57 33 2
      Lynn Woods 14 54 29 4
      Boxford State Forest 69 8 1
      view all areas »
      No description for North Shore has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 419
      • 58
      • 849
      • 762
      • 216
      • 14

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      2,449
      Trails Mountain Bike
      2,432
      Trails E-Bike
      152
      Trails Horse
      204
      Trails Hike
      2,501
      Trails Trail Running
      2,496
      Trails Dirtbike/Moto
      41
      Trails ATV/ORV/OHV
      44
      Trails Snowmobile
      22
      Trails Snowshoe
      442
      Trails Downhill Ski
      2
      Trails Backcountry Ski
      34
      Trails Nordic Ski
      411
      Total Distance
      853 miles
      Total Descent
      57,146 ft
      Total Vertical
      412 ft
      Highest Trailhead
      414 ft
      Reports
      5,023
      Photos
      1,151
      Ridden Counter
      178,507
      Sub Regions

      Popular North Shore Mountain Biking Trails

      statustitledifficultyrating
      Tornado
      Willowdale State Forest
      Thunder Road
      Willowdale State Forest
      Rootball
      Harold Parker State Forest
      Nuke Dump
      Willowdale State Forest
      Bridges
      Willowdale State Forest
      "G" Spot
      Willowdale State Forest
      AAA
      Willowdale State Forest
      Access Road
      Willowdale State Forest
      Terry Trail South
      Harold Parker State Forest
      Secret Stash / Rubber Duck
      Harold Parker State Forest
      A27 North
      Harold Parker State Forest
      Fiene Weenie a
      Willowdale State Forest
      Rattle Snake Ridge
      Willowdale State Forest
      A5 Link to Parking
      Harold Parker State Forest
      Indian Ridge Trail
      Willowdale State Forest

      North Shore Mountain Bike Routes

      titleratingdistance
      Yellow Diamond Route
      Harold Parker State Forest
      3 miles
      Bay Circuit Trail
      Harold Parker State Forest
      5 miles
      Wicked Ride of the East
      Harold Parker State Forest
      20 miles
      2021 Wicked Ride Hero Route
      Harold Parker State Forest
      16 miles
      Mike's Big Intermediate Lynn Woods Loop
      Lynn Woods
      8 miles
      Harold Parker - Both Sides
      Andover
      14 miles
      Intermediate Advanced Harold Parker Loop
      Harold Parker State Forest
      10 miles
      The Whole Willow 2023
      Willowdale State Forest
      19 miles
      Beverly Commons Blue Loops
      Beverly Commons
      5 miles
      HP/Ward 30 miler
      Harold Parker State Forest
      30 miles

      Recent Ride Log Activity in Region

      Today
      • 63 rides
      Yesterday
      • 74 rides
      Past Week
      • 511 rides

      Photos of North Shore Mountain Bike

      1 |
      Sep 17, 2023 @ 12:53pm
      Sep 17, 2023
      0 |
      Sep 9, 2023 @ 5:55am
      Sep 9, 2023
      0 |
      Sep 9, 2023 @ 5:55am
      Sep 9, 2023
      0 |
      Sep 9, 2023 @ 5:55am
      Sep 9, 2023
      trail: Tornado
      245 |
      Jun 13, 2020 @ 3:51pm
      Jun 13, 2020
      trail: Tornado
      343 |
      Jun 13, 2020 @ 3:51pm
      Jun 13, 2020
      trail: Thunder Road
      499 |
      Aug 16, 2019 @ 5:18am
      Aug 16, 2019
      | 1 comments
      trail: Thunder Road
      605 |
      Jun 10, 2017 @ 7:02am
      Jun 10, 2017

      Videos of North Shore Mountain Bike

      Around The Hill - upon completion in Jan 2021
      20 | Mar 23, 2023
      trail: Red Dot
      80 | Oct 17, 2022
      My 1st whip
      44 | Apr 27, 2022
      Friday Fails
      103 | Nov 14, 2021
      lynn woods 7/24/21
      210 | Jul 25, 2021
      lynn woods 7/24/21
      131 | Jul 25, 2021
      lynn woods 7/24/21
      143 | Jul 25, 2021
      rain riding in lynn 7/3/21
      156 | Jul 25, 2021

      Current Trail Warnings

      statustraildateconditionuserinfo
      BCT - Prospect Hill
      Rowley
      Sep 23, 2023 @ 4:25pm
      7 hours
      Prevalent MudChrisvfGP6MHike Steep, muddy, several downed trees...
      Greenwood 9
      Beverly Commons
      Sep 15, 2023 @ 7:38am
      Sep 15, 2023
      Wetbobg13 several inches of standing water on the...
      Greenwood 8
      Beverly Commons
      Sep 15, 2023 @ 2:48am
      Sep 15, 2023
      Wetbobg13Hike water is encroaching from the neighboring...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      ChrisvfGP6MaddreportCampground Rd and 9 more
      Sep 23, 2023 @ 12:51pm
      11 hours
      ChrisvfGP6MaddreportBCT - Bradford St and 4 more
      Sep 23, 2023 @ 12:36pm
      11 hours
      awolff90wishlistrouteLynn Woods Loop
      Sep 22, 2023 @ 11:30am
      2 days
      AndrewHallyaddreportTop of 180 and 7 more
      Sep 22, 2023 @ 9:16am
      2 days
      nedabwishlistrouteLynn Woods Clockwise From Kelly Jeep
      Sep 21, 2023 @ 9:06am
      3 days

      Recent Comments

      usernametypetitlecommentdate
      ofrdbykrtrailTornadoBees ground nest in the trail about 1/2 to 3/4...
      Sep 15, 2023 @ 2:08pm
      Sep 15, 2023
      bobg13trailGreenwood 8The neighboring swamp is up on the trail along...
      Sep 15, 2023 @ 11:17am
      Sep 15, 2023
      Fernando3bLC0otrailGreen's Hill 4Cool little single track trail with some teach...
      Sep 9, 2023 @ 6:00am
      Sep 9, 2023
      dukeblastertrailBCT - Indian Ridge TrailTrail doesn't have many features (mostly loose...
      Sep 6, 2023 @ 10:16am
      Sep 6, 2023
      dukeblastertrailBaker's Meadow TrailNothing too interesting for mountain bike...
      Sep 6, 2023 @ 10:13am
      Sep 6, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike2,431804 miles53,379 ft275 miles413 ft
      1,0584,98485106,757
      E-Bike15246 miles2,093 ft16 miles282 ft
      13,6198650
      Horse20461 miles2,188 ft19 miles217 ft
      96153
      Hike2,501837 miles55,738 ft288 miles413 ft
      834,978255,014
      Trail Running2,496834 miles55,614 ft287 miles413 ft
      84,977205,680
      Dirtbike/Moto4110 miles663 ft4 miles144 ft
      92229
      ATV/ORV/OHV4410 miles686 ft4 miles144 ft
      92443
      Snowmobile224 miles279 ft2 miles135 ft
      2614
      Snowshoe44290 miles4,790 ft30 miles272 ft
      291024244
      Downhill Ski21 mile154 ft4,685 ft112 ft
      2653
      Backcountry Ski347 miles551 ft3 miles144 ft
      2765
      Nordic Ski41198 miles5,581 ft34 miles269 ft
      43014370
      • By WillieJacobsz TRAILFORKS Trailforks Map Team & contributors
      • Admins: NEMBAEXEC, BCT, JimBallantyne, brucerioux, pjahnige, mappermook, NS NEMBA, SiamDelightRules
      • #34847 - 7,922 views
      • north shore activity log | embed map of North Shore mountain bike trails | north shore mountain biking points of interest polygons

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