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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
Trails are shown in grey.
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      No description for Greater Boston has been added yet! Login or register to submit one.
      Region Details
      • 292
      • 35
      • 440
      • 395
      • 102
      • 25

      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      1,436
      Trails Mountain Bike
      1,290
      Trails E-Bike
      165
      Trails Horse
      7
      Trails Hike
      1,400
      Trails Trail Running
      1,377
      Trails Snowshoe
      332
      Trails Backcountry Ski
      18
      Trails Nordic Ski
      78
      Total Distance
      444 miles
      Total Descent
      32,560 ft
      Total Vertical
      463 ft
      Highest Trailhead
      464 ft
      Reports
      4,554
      Photos
      376
      Ridden Counter
      183,886

      Popular Greater Boston 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

      Greater Boston Mountain Bike Routes

      titleratingdistance
      Keepin' it classy in the Fells
      Stoneham
      8 miles
      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
      BCT Bike Route- Official
      Old Town Hill Reservation
      219 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

      Recent Ride Log Activity in Region

      Today
      • 10 rides
      Yesterday
      • 44 rides
      Past Week
      • 353 rides

      Photos of Greater Boston Mountain Bike

      6 |
      Sep 16, 2024 @ 8:12pm
      Sep 16, 2024
      7 |
      Sep 16, 2024 @ 8:09pm
      Sep 16, 2024
      trail: Zatamozik
      18 |
      May 24, 2024 @ 5:41pm
      May 24, 2024
      trail: Zatamozik
      20 |
      May 24, 2024 @ 5:41pm
      May 24, 2024
      trail: Pines on Rt3
      20 |
      May 24, 2024 @ 5:41pm
      May 24, 2024
      25 |
      Apr 7, 2024 @ 4:30pm
      Apr 7, 2024
      23 |
      Apr 7, 2024 @ 2:37pm
      Apr 7, 2024
      27 |
      Apr 7, 2024 @ 2:37pm
      Apr 7, 2024

      Videos of Greater Boston Mountain Bike

      Reservior/Skyline Rock Roller
      223 | 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 | 427 | 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
      Reservoir Trail Money Hill section
      Middlesex Fells Reservation
      Jan 12, 2025 @ 9:20am
      Jan 12, 2025
      Snow CoveredAndrewHally MRR
      Penacook
      Landlocked Forest
      Jan 5, 2025 @ 11:52am
      Jan 5, 2025
      DrystartyesterdayHike Tree down at intersection

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      totaltoadsdifficultyvotetrailactivity #64549290
      Jan 13, 2025 @ 11:55am
      3 days
      totaltoadsdifficultyvotetrailactivity #64549278
      Jan 13, 2025 @ 11:55am
      3 days
      ewanjoblingdifficultyvotetrailactivity #64492189 and 3 more
      Jan 12, 2025 @ 10:56am
      Jan 12, 2025
      AndrewHallyaddreportactivity #64491241 and 11 more
      Jan 12, 2025 @ 10:42am
      Jan 12, 2025
      Rafebnbrrcdifficultyvotetrailactivity #64337864
      Jan 9, 2025 @ 5:15pm
      Jan 9, 2025

      Recent Comments

      usernametypetitlecommentdate
      OttaCeetrailPierre Lallement Bike PathThere's separate lanes for walkers and bikers....
      Oct 21, 2024 @ 5:20am
      Oct 21, 2024
      mappermooktrailRide the RidgeWhen ridden downhill, this is more of a blue...
      Oct 8, 2024 @ 6:02pm
      Oct 8, 2024
      mappermooktrailWitchcraftA "high" double diamond, close to pro line...
      Sep 26, 2024 @ 2:20pm
      Sep 26, 2024
      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 Bike1,290400 miles29,636 ft151 miles463 ft
      3654,55333154,977
      E-Bike16551 miles1,873 ft16 miles387 ft
      13,8352,761
      Horse74 miles256 ft1 mile177 ft
      1,0136
      Hike1,400428 miles31,893 ft160 miles463 ft
      104,53244,739
      Trail Running1,377422 miles31,480 ft158 miles463 ft
      4,530413,250
      Snowshoe33264 miles6,286 ft26 miles423 ft
      522107
      Backcountry Ski184 miles495 ft2 miles154 ft
      142
      Nordic Ski7822 miles1,302 ft7 miles256 ft
      16893
      • By WillieJacobszTF Pro Trailforks Map Team & contributors
      • Admins: NEMBAEXEC, BCT, JimBallantyne, brucerioux, pjahnige, mappermook, GB NEMBA, BCT
      • #14159 - 13,583 views
      • greater boston activity log | embed map of Greater Boston mountain bike trails | greater boston mountain biking points of interest polygons

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