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  • Icy
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Trail Flow (Ridden Direction)
Trailforks scans users activity logs 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 users are riding a trail in its intended direction.
  • > 96%
  • > 90%
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  • > 50%
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  • bi-directional trail
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Trail Last Used
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Trail Ridden Direction
The intended direction a trail should be ridden.
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Contribute Details
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Trail Popularity ?
Trailforks scans activity logs 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 activities = more kinetic energy = warmer colors.
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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 users jump on trails. Zoom in to see individual jumps, click circles to view jump details.
BC Backroad Status

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Slope Aspect
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        Adams trails and routes are listed on Trailforks with interactive trail maps, difficulty ratings, photos, and user-reported trail conditions. The Trailforks community has mapped hundreds of trails in this region. Supported activity types include Hiking, Trail Running, Mountain Biking, Gravel Biking, Snowshoeing, E-Biking, Backcountry Skiing, Nordic Skiing, Horseback, Dirtbiking, Observed Trials, ATVing/Offroading, Snowmobiling and Adaptive Biking. Popular destinations include Mount Greylock State Reservation and Greylock Glen Multi-Use Trail System.
        This is an auto-generated description of Adams. Login or register to submit a custom description.
        Activities Click to view
        Region Details
        • 22
        • 16
        • 13
        • 5

        Region Status
        Open as of May 8, 2026

        Stats

        Avg Trail Rating
        Trails (view details)
        118
        Trails Mountain Bike
        56
        Trails E-Bike
        14
        Trails Gravel Bike
        31
        Trails Adaptive Bike
        1
        Trails Winter Fat Bike
        5
        Trails Horse
        6
        Trails Hike
        118
        Trails Trail Running
        116
        Trails Dirtbike/Moto
        6
        Trails Observed Trials
        6
        Trails ATV/ORV/OHV
        6
        Trails Snowmobile
        3
        Trails Snowshoe
        25
        Trails Backcountry Ski
        14
        Trails Nordic Ski
        11
        Total Distance
        114 miles
        Total Descent Distance
        55 miles
        Total Descent
        27,720 ft
        Total Vertical
        2,781 ft
        Highest Trailhead
        3,491 ft
        Reports
        221
        Photos
        31
        Completed Counter
        9,379
        Sub Regions

        Popular Adams Mountain Biking Trails

        90 0.0 1 mile 24 ft 207
        Moderate climb with switch backs and view of Mt. Greylock and the valley. Goes through a meadow and into a hardwood forest, across a back country ski slope and eventually will get to the Thunderbolt Trail. There are water falls watch...
        85 0.0 2,700 ft 225 ft 197
        Popular blue difficulty singletrack. This multi-use trail can be used both directions with a 225 ft blue climb. On average it takes 7 minutes to complete this trail.
        80 0.0 4,006 ft 16 ft 188
        Popular blue difficulty singletrack. This multi-use trail can be used downhill primary. On average it takes 7 minutes to complete this trail.
        100 0.0 3,727 ft 4 ft 184
        Popular blue difficulty singletrack. This multi-use trail can be used both directions with a 4 ft blue climb. On average it takes 7 minutes to complete this trail.
        100 0.0 2,953 ft 68 ft 157
        Connects Trail head with trails, and , on the south side of the Greylock Glen on West Mt. Road.
        100 0.0 823 ft 46 ft 149
        Popular green difficulty singletrack. This multi-use trail can be used both directions and has a easy overall physical rating with a 46 ft green climb. On average it takes 1 minutes to complete this trail.
        85 5.0 2,162 ft 94 ft 146
        is a loop off of the . It is single track, going through field and hardwood forest. over a stone wall.
        95 0.0 2,106 ft 3 ft 142
        great easy downhill back to . watch your bars snaking through the birch tree meadow!

        Recent Ride Log Activity in Region

        Today
        • 0 rides
        Yesterday
        • 7 rides
        Past Week
        • 16 rides

        Adams Mountain Bike Routes

        31 miles 3,659 ft 13 Loop
        50k (31 miles) of single track, forest roads and a bit of gravel and road. Mountain bike required!
        16 miles 3,232 ft 16 Loop
        There are multiple downhills in the Greylock Glen trail system, this loop attempts to ride each of them in...
        71 miles 9,454 ft 40
        This a planned route with side options for a 3 day 2 night bike pack

        Photos of Adams Mountain Bike

        mtb
        131 |
        Oct 15, 2020 @ 4:00pm
        Oct 15, 2020
        mtb
        172 |
        Mar 25, 2021 @ 7:21pm
        Mar 25, 2021
        mtb
        135 |
        Mar 25, 2021 @ 7:19pm
        Mar 25, 2021
        mtb
        202 |
        Oct 24, 2020 @ 5:07am
        Oct 24, 2020
        mtb
        160 |
        May 23, 2020 @ 6:22am
        May 23, 2020
        mtb
        283 |
        Oct 26, 2018 @ 9:48am
        Oct 26, 2018
        mtb
        206 |
        Jul 9, 2018 @ 4:45am
        Jul 9, 2018
        mtb
        210 |
        Jul 9, 2018 @ 4:44am
        Jul 9, 2018
        mtb
        212 |
        Jul 9, 2018 @ 4:44am
        Jul 9, 2018
        mtb
        171 |
        Jul 8, 2018 @ 7:23am
        Jul 8, 2018
        report
        mtb
        31 |
        May 8, 2026 @ 12:45pm
        May 8, 2026
        report
        mtb
        36 |
        Apr 25, 2026 @ 2:53pm
        Apr 25, 2026

        Videos of Adams Mountain Bike

        Hemlock Hollow
        mtb
        2:11 | 584 | Sep 9, 2021 , Adams
        The Greylock Glen - Southside Mt Bike Trails
        mtb
        9:45 | 666 | Aug 23, 2021 , Adams
        Greylock Glen Trails - Wolftree
        mtb
        4:40 | 625 | Apr 11, 2021 , Adams
        Greylock Glen Trails - Moonwart
        mtb
        trail: Moonwart
        2:46 | 684 | Apr 11, 2021 , Adams
        Greylock Glen Trails - Dragon Tail
        mtb
        3:34 | 543 | Apr 11, 2021 , Adams
        Greylock Glen Mountain Bike Trails
        mtb
        trail: Moonwart
        4:13 | 736 | Apr 4, 2021 , Adams

        Recent Trail Reports

        Activity Feed

        usernameactiontypetitledate
        salsa-gx-bumcommenttrailactivity #102404953
        Aug 26, 2026 @ 5:20pm
        Aug 26, 2026
        mountainmomma76wishlistrouteactivity #101165460
        Aug 10, 2026 @ 6:50am
        Aug 10, 2026
        abradley77riddentrailactivity #100896428 and 4 more
        Aug 6, 2026 @ 4:38pm
        Aug 6, 2026
        Mia6PPdSgwishlisttrailactivity #99843320
        Jul 23, 2026 @ 1:40pm
        Jul 23, 2026
        Bryan0ESFMpwishlistrouteactivity #99777362
        Jul 22, 2026 @ 3:04pm
        Jul 22, 2026

        Recent Comments

        usernametypetitlecommentdate
        salsa-gx-bumtrailWolf Tree TrailI really enjoyed sending it down this trail. ...
        Aug 26, 2026 @ 5:20pm
        Aug 26, 2026
        MountainFittrailBellows Pipe TrailI was surprised ascending this that it was as...
        Sep 25, 2025 @ 9:28pm
        Sep 25, 2025
        brett_cooktrailCheshire Harbor TrailCame down this 6/19/24. Trail was dry and free...
        Jun 20, 2024 @ 4:33am
        Jun 20, 2024
        brett_cooktrailWest Mountain RoadDecent trail to bring you from Cheshire Harbot...
        May 25, 2024 @ 6:01pm
        May 25, 2024
        brett_cooktrailOld Adams Rd.Great ride coming from Jones' Nose. Few fun...
        May 25, 2024 @ 5:59pm
        May 25, 2024

        Local Badges


        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesactivity logs
        Mountain Bike5652 miles11,470 ft27 miles2,356 ft
        #3,273#1,1381921734,001
        E-Bike1425 miles3,812 ft12 miles2,320 ft
        #5,134#1,6201981314
        Gravel Bike3138 miles6,581 ft18 miles2,356 ft
        #1,899#532519
        Adaptive Bike1449 ft39 ft
        #7,950#2,6361
        Winter Fat Bike55 miles840 ft2 miles351 ft
        #5,266#1,72513
        Horse67 miles1,178 ft4 miles1,198 ft
        #2,891#1,53181
        Hike118114 miles27,720 ft55 miles2,782 ft
        #794#362922011,729
        Trail Running116114 miles27,526 ft55 miles2,782 ft
        #1,659#5612201204
        Dirtbike/Moto67 miles1,178 ft4 miles1,198 ft
        #1,239#50482
        Observed Trials67 miles1,178 ft4 miles1,198 ft
        #267#754
        ATV/ORV/OHV67 miles1,178 ft4 miles1,198 ft
        #953#45038
        Snowmobile31 mile226 ft3,602 ft299 ft
        #454#24931
        Snowshoe2518 miles6,706 ft10 miles2,736 ft
        #757#332821
        Backcountry Ski145 miles2,329 ft3 miles1,946 ft
        #515#1414466
        Nordic Ski115 miles682 ft2 miles407 ft
        #1,365#642535

        Frequently Asked Questions About Adams

        What are the best places to ride in Adams?
        Adams has 2 areas to explore for mountain biking. The top rated areas are:
        What are the highest rated mountain biking trails in Adams?
        The highest rated mountain biking trails in Adams are: View all mountain biking trails sorted by rating.
        Where can I park to ride in Adams?
        There are 19 parking locations listed in Adams. The most popular parking spots are: View all parking and trailhead locations on the map to plan your visit.
        What is the longest trail in Adams?
        The longest trail in Adams is Old Adams Rd. at 4.2 miles. View all trails sorted by distance.
        • By meadowlark & contributors
        • Admins: NEMBAEXEC, BCT, JimBallantyne, brucerioux, pjahnige, mappermook, BERK NEMBA, BikeBerkshires, Thunderbolt
        • #19369 - 4,505 views

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