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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Snow Cover Partial
  • 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
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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
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      No description for Middlesex County (East) has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 215
      • 7
      • 296
      • 320
      • 62
      • 4

      Stats

      Avg Trail Rating
      Trails (view details)
      1,040
      Trails Mountain Bike
      905
      Trails E-Bike
      111
      Trails Horse
      5
      Trails Hike
      1,006
      Trails Trail Running
      999
      Trails Snowshoe
      182
      Trails Backcountry Ski
      2
      Trails Nordic Ski
      51
      Total Distance
      352 miles
      Total Descent
      25,905 ft
      Total Vertical
      463 ft
      Highest Trailhead
      464 ft
      Reports
      3,884
      Photos
      374
      Ridden Counter
      149,640

      Popular Middlesex County (East) Mountain Biking Trails

      statustitledifficultyrating
      Scout Trail
      Landlocked Forest
      Reservoir Trail (B5-8 to Gate 12)
      Middlesex Fells Reservation
      Milk-Crate
      Landlocked Forest
      Main Shared Trail
      Middlesex Fells Reservation
      Connector Road
      Middlesex Fells Reservation
      Reservoir Trail Money Hill section
      Middlesex Fells Reservation
      Chandler Road
      Middlesex Fells Reservation
      Refrigerator Door
      Landlocked Forest
      Gully Trails
      Landlocked Forest
      Reservoir Trail (Sheepfold to E. Dam Rd.)
      Middlesex Fells Reservation
      Reservoir Trail Molly's to Middle Res Rd
      Middlesex Fells Reservation
      Reservoir Trail (Molly's to South Res)
      Middlesex Fells Reservation
      Gully Connector
      Landlocked Forest
      Eagle
      Landlocked Forest
      Reservoir Trail (Dike Road to Sheepfold)
      Middlesex Fells Reservation

      Middlesex County (East) Mountain Bike Routes

      titleratingdistance
      Epic Trail Ride Boston to Northampton: Day 1 - Boston to Littleton
      Somerville
      45 miles
      MBAS orange arrows
      Middlesex Fells Reservation
      9 miles
      MF Reservoir Trail Route (Orange Blazes)
      Middlesex Fells Reservation
      6 miles
      Western Greenway
      Rock Meadow Conservation Area (Belmont)
      12 miles
      Fells - MF Green Mountain Bike Route
      Middlesex Fells Reservation
      7 miles
      Lone Tree Hill Enduro Lap
      Lone Tree Hill
      1 mile
      MBAS pink arrows
      Middlesex Fells Reservation
      11 miles
      Jericho Hallelujah!
      Weston College Land
      9 miles
      MBAS green arrows
      Middlesex Fells Reservation
      5 miles
      LLF The Fun Stuff
      Landlocked Forest
      6 miles

      Recent Ride Log Activity in Region

      Today
      • 3 rides
      Yesterday
      • 55 rides
      Past Week
      • 413 rides

      Photos of Middlesex County (East) Mountain Bike

      trail: Whipped Drops
      1 |
      Mar 16, 2025 @ 2:59pm
      Mar 16, 2025
      trail: Whipped Drops
      1 |
      Mar 16, 2025 @ 2:59pm
      Mar 16, 2025
      1 |
      Mar 3, 2025 @ 3:16pm
      Mar 3, 2025
      8 |
      Sep 16, 2024 @ 8:12pm
      Sep 16, 2024
      9 |
      Sep 16, 2024 @ 8:09pm
      Sep 16, 2024
      trail: Zatamozik
      19 |
      May 24, 2024 @ 5:41pm
      May 24, 2024
      trail: Zatamozik
      21 |
      May 24, 2024 @ 5:41pm
      May 24, 2024
      trail: Pines on Rt3
      20 |
      May 24, 2024 @ 5:41pm
      May 24, 2024

      Videos of Middlesex County (East) Mountain Bike

      Reservior/Skyline Rock Roller
      229 | May 26, 2021
      | May 26, 2021
      May 27, 2017
      2:39 | 183 | May 29, 2017
      Down hill dump run
      trail: Dump Run
      0:44 | 195 | Mar 17, 2014
      Rave Track- Prospect Hill Park
      0:16 | 429 | Jul 7, 2013
      7 foot drop entrance trail
      trail: Entrance
      0:58 | 183 | Nov 24, 2012
      4 Foot drop in entrance trail
      trail: Entrance
      0:02 | 86 | Nov 23, 2012
      freeride trail at Mt snow

      0:40 | 174 | Nov 7, 2012

      Current Trail Warnings

      statustraildateconditionuserinfo
      Abenaki
      Landlocked Forest
      Mar 21, 2025 @ 7:59am
      Mar 21, 2025
      VariableSe7enLCMultiple adjacent planks missing from...
      Scout Trail
      Landlocked Forest
      Mar 21, 2025 @ 7:59am
      Mar 21, 2025
      VariableSe7enLCMultiple adjacent planks missing from...
      Western Greenway (Waltham)
      Belmont
      Mar 12, 2025 @ 6:23am
      Mar 12, 2025
      Freeze/thaw Cycletgrimble GB NEMBA As of March 12,the trails will need a...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      Ethanlz4ewFwishlistrouteactivity #68308885
      Mar 23, 2025 @ 4:04pm
      20 hours
      Ethanlz4ewFwishlistrouteactivity #68278403
      Mar 23, 2025 @ 9:33am
      1 day
      kg0riddentrailactivity #68210332
      Mar 22, 2025 @ 10:48am
      2 days
      Ayse99DDIxwishlistregionactivity #68199118
      Mar 22, 2025 @ 8:44am
      2 days
      Se7enLCaddreportactivity #68135753 and 1 more
      Mar 21, 2025 @ 8:03am
      Mar 21, 2025

      Recent Comments

      usernametypetitlecommentdate
      BikeBuildsQtrailSummer-Lowell EntrySketchy enterance off the street but levels out
      Mar 16, 2025 @ 3:02pm
      Mar 16, 2025
      BikeBuildsQtrailWhipped DropsCool trail with a berm and a few rock drops.
      Mar 16, 2025 @ 3:00pm
      Mar 16, 2025
      wildmefftrailWatertown Cambridge GreenwayNice stretch of dedicated bike from Arsenal...
      Mar 3, 2025 @ 3:17pm
      Mar 3, 2025
      magic71trailStorer Trailgents, before we go all gun-ho mapping . . ....
      Sep 16, 2024 @ 6:08pm
      Sep 16, 2024
      santybmtrailStorer TrailHi! I finished mapping out the majority of the...
      Sep 15, 2024 @ 8:01pm
      Sep 15, 2024

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike905308 miles22,999 ft119 miles463 ft
      3643,88326137,729
      E-Bike11137 miles1,332 ft12 miles387 ft
      13,1391,930
      Horse53 miles190 ft4,567 ft177 ft
      1,0155
      Hike1,006335 miles25,315 ft128 miles463 ft
      103,86224,635
      Trail Running999333 miles25,174 ft127 miles463 ft
      3,86039,883
      Snowshoe18241 miles4,321 ft17 miles354 ft
      561117
      Backcountry Ski21,680 ft95 ft974 ft135 ft
      142
      Nordic Ski5117 miles696 ft5 miles256 ft
      181,080
      • By WillieJacobszTF Pro Trailforks ARTA-Docents & contributors
      • Admins: NEMBAEXEC, BCT, JimBallantyne, brucerioux, pjahnige, mappermook, GB NEMBA, BCT
      • #34892 - 3,730 views
      • middlesex county (east) activity log | embed map of Middlesex County (East) mountain bike trails | middlesex county (east) mountain biking points of interest polygons

      Downloading of trail gps tracks in kml & gpx formats is enabled for Middlesex County (East).
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