close
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
inches

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
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.
disable
      No description for Groton has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 14
      • 74
      • 28
      • 5

      Region Status
      Open as of Mar 22, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      121
      Trails Mountain Bike
      121
      Trails E-Bike
      5
      Trails Hike
      120
      Trails Trail Running
      120
      Trails Horse
      1
      Trails Snowmobile
      1
      Trails Snowshoe
      9
      Trails Downhill Ski
      1
      Trails Backcountry Ski
      1
      Trails Nordic Ski
      2
      Total Distance
      62 miles
      Total Descent
      6,731 ft
      Total Vertical
      326 ft
      Highest Trailhead
      512 ft
      Reports
      172
      Photos
      14
      Ridden Counter
      5,778
      Sub Regions

      Photos of Groton Mountain Bike

      report
      15 |
      Aug 20, 2021 @ 7:51pm
      Aug 20, 2021
      report
      3 |
      Aug 20, 2021 @ 7:41pm
      Aug 20, 2021
      trail: Old Dunstable
      37 |
      Dec 1, 2019 @ 10:30am
      Dec 1, 2019
      trail: Chicopee Row
      25 |
      Apr 24, 2019 @ 10:14am
      Apr 24, 2019
      28 |
      Apr 24, 2019 @ 9:14am
      Apr 24, 2019
      10 |
      Apr 24, 2019 @ 8:25am
      Apr 24, 2019
      28 |
      Feb 21, 2019 @ 1:45pm
      Feb 21, 2019
      20 |
      Feb 21, 2019 @ 1:44pm
      Feb 21, 2019

      Videos of Groton Mountain Bike

      2012 Claymore Challenge 2nd Place Brett Rheeder
      trail: Boombox
      1:11 | 18762 | Jul 22, 2012
      2012 Claymore Challenge 3rd Place Martin...
      trail: Boombox
      1:17 | 22077 | Jul 22, 2012
      2012 Claymore Challenge 1st Place Brandon Semenuk
      trail: Boombox
      1:17 | 30115 | Jul 22, 2012

      Recent Trail Reports

      statustraildateconditionuserinfo
      Dead River Swamp Trail
      Sep 20, 2021 @ 8:37am
      Sep 20, 2021
      Idealjrez70
      Pump House Road
      Sep 20, 2021 @ 8:37am
      Sep 20, 2021
      Dryjrez70
      Swamp Bypass
      Aug 20, 2021 @ 7:44pm
      Aug 20, 2021
      VariablebeastrenewsBeaver no longer on the trail, smell...
      Dan Parker Road
      Aug 20, 2021 @ 7:38pm
      Aug 20, 2021
      Variablebeastrenews Downed tree across trail with active...
      Blood Road Connector
      Aug 20, 2021 @ 7:36pm
      Aug 20, 2021
      Prevalent Mudbeastrenews Part of the trail is flooded due to a...
      Groton Hill North
      Aug 17, 2021 @ 4:39pm
      Aug 17, 2021
      VariablebeastrenewsCovered in horse poop
      Chicopee Row
      Aug 17, 2021 @ 4:38pm
      Aug 17, 2021
      Variablebeastrenews
      Sledgehammer
      Jun 11, 2021 @ 2:13pm
      Jun 11, 2021
      IdealsknowfoolPOISON IVY!
      C2 to C5
      May 16, 2021 @ 7:42am
      May 16, 2021
      Idealzygotesoup
      C8 to F7
      May 16, 2021 @ 7:42am
      May 16, 2021
      Idealzygotesoup

      Activity Feed

      usernameactiontypetitledate
      user #2756069Alamarc2commenttrailDead River Swamp Trail
      Nov 20, 2021 @ 6:34pm
      Nov 20, 2021
      user #2756069Alamarc2riddentrailDead River Swamp Trail
      Nov 20, 2021 @ 6:34pm
      Nov 20, 2021
      user #1829260jrez70addreportDead River Swamp Trail and 1 more
      Sep 20, 2021 @ 11:41am
      Sep 20, 2021
      user #1829260jrez70votetrailSledgehammer
      Aug 30, 2021 @ 8:13am
      Aug 30, 2021
      user #2291693GabesafishriddentrailBoombox
      Aug 27, 2021 @ 6:54pm
      Aug 27, 2021

      Recent Comments

      usernametypetitlecommentdate
      user #2756069Alamarc2trailDead River Swamp TrailThis section was nice. Tree down right now though
      Nov 20, 2021 @ 6:34pm
      Nov 20, 2021
      user #1765704DirtyjumpatrailB1 to B7Awesome flowy ups and downs along a hill side....
      Apr 10, 2020 @ 1:53pm
      Apr 10, 2020
      user #1765704DirtyjumpatrailForest Town ConnectorAwesome old off camber log ride
      Apr 10, 2020 @ 1:52pm
      Apr 10, 2020
      user #1400954TinshieldtrailBoomboxTrail is rolling good now. It’s still a...
      Apr 7, 2020 @ 6:11pm
      Apr 7, 2020
      user #1653253carterhillmtbtrailBruce Clements TrailThis trail no longer connects through. There...
      Oct 23, 2019 @ 1:00pm
      Oct 23, 2019

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike12162 miles6,732 ft27 miles328 ft
      #1,006#5511217275,160
      E-Bike52 miles217 ft1 mile118 ft
      #2,889#48515410
      Hike12060 miles6,568 ft26 miles328 ft
      #811#5011711141
      Trail Running12060 miles6,568 ft26 miles328 ft
      #817#503171192
      Horse1
      301
      Snowmobile14,199 ft69 ft1,227 ft46 ft
      #75#331
      Snowshoe94 miles262 ft1 mile135 ft
      #273#136247
      Downhill Ski1
      1
      Backcountry Ski1
      2
      Nordic Ski21 mile92 ft2,215 ft79 ft
      21
      • By qualitybarnbro & contributors
      • Admins: MV NEMBA
      • #16930 - 2,428 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Groton.
      You must login to download files.