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The colour categories are based on what percentage of riders are riding a trail in its intended direction.
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The intended direction a trail should be ridden.
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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.
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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.
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Heatmap of where riders jump on trails. Zoom in to see individual jumps, click circles to view jump details.
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Service Road Atlas is a free to use, community-driven service for viewing and creating reports on the numerous back-country service roads around B.C. and Alberta.

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        All cykling sker på egen risk. Trailforks visar bara var det kan gå att cykla.
        AKA: Roslagen
        This region uses the Uk/Euro style trail grading system.
        featured
        Activities Click to view
        Region Details
        • 281
        • 257
        • 226
        • 104
        • 8

        Region Status
        Open as of 1 day

        Stats

        Avg Trail Rating
        Trails (view details)
        900
        Trails Mountain Bike
        876
        Trails E-Bike
        39
        Trails Horse
        58
        Trails Hike
        876
        Trails Trail Running
        879
        Trails Dirtbike/Moto
        9
        Trails ATV/ORV/OHV
        2
        Trails Nordic Ski
        25
        Total Distance
        430 miles
        Total Descent
        27,920 ft
        Total Vertical
        212 ft
        Highest Trailhead
        213 ft
        Reports
        4,319
        Photos
        574
        Ridden Counter
        9,079
        Sub Regions

        Popular Norrtälje Mountain Biking Trails

        5 0.0 1,601 ft 50 ft 70
        Less popular blue difficulty singletrack. This mountain bike primary trail can be used one direction and has a hard overall physical rating with a 50 ft black diamond climb. On average it takes 2 minutes to complete this trail.
        90 0.0 2,221 ft 58 ft 60
        Popular green difficulty singletrack. This multi-use trail can be used both directions. Trail visibility is always easy to follow. On average it takes 1 minutes to complete this trail.
        85 0.0 1,555 ft 52 ft 55 hike
        Popular green difficulty singletrack. This hike primary trail can be used both directions. It features bridge, drop, rock face and rock garden. On average it takes 1 minutes to complete this trail.
        95 0.0 1,844 ft 19 ft 54 hike
        Popular green difficulty singletrack. This hike primary trail can be used both directions and has a easy overall physical rating with a 19 ft green climb. On average it takes 2 minutes to complete this trail.
        100 0.0 1,982 ft 12 ft 54
        Popular blue difficulty singletrack. This mountain bike primary trail can be used one direction and has a easy overall physical rating with a 12 ft green climb. Trail visibility is always easy to follow. On average it takes 2 minutes to complete this trail.
        85 0.0 1,224 ft 0 ft 48 hike
        Popular green difficulty singletrack. This hike primary trail can be used both directions and has a easy overall physical rating with a 0 ft blue climb. On average it takes minutes to complete this trail.
        5 3.7 2 miles 288 ft 46
        Tuff tränings- och tävlingsbana. Följ markeringar. Parkering på grusplanen.
        100 4.0 2,185 ft 33 ft 45
        En del av det officiella MTB-spået i Färsna / Porshanken.

        Recent Ride Log Activity in Region

        Today
        • 4 rides
        Yesterday
        • 6 rides
        Past Week
        • 49 rides

        Norrtälje Mountain Bike Routes

        4.0 6 miles 520 ft 9 Loop
        Milspåret i Rimbo med en alternativ start så som den mest cyklas (för att slippa köra på...
        3 miles 222 ft 9 Loop
        Den längre och mer krävande varianten av det officiella MTB-spåret i Färsna. Uppmärkt med blå...
        2 miles 95 ft 6 Loop
        Den kortare varianten av det officiella MTB-spåret i Färsna. Uppmärkt med blå MTB-skyltar. Slingan...
        2.0 59 miles 3,427 ft 46 Point to Point
        Nu är det dags igen för alla självplågare som tycker att det är en bra idé att tillbringa en hel...
        5.0 12 miles 752 ft 15 Loop
        MTB-runda med Sveden / Havssjö som utgångspunkt.
        2 miles 234 ft 5 Loop
        Tränings- och tävlingsbana i en mindre ansträngande variant. Körs enligt pilar medsols. Svårare röda...

        Photos of Norrtälje Mountain Bike

        32 |
        Apr 20, 2026 @ 2:30am
        Apr 20, 2026
        report
        32 |
        Apr 20, 2026 @ 2:30am
        Apr 20, 2026
        64 |
        Aug 3, 2025 @ 3:45pm
        Aug 3, 2025
        37 |
        Jun 25, 2025 @ 7:55am
        Jun 25, 2025
        25 |
        Jun 25, 2025 @ 7:55am
        Jun 25, 2025
        26 |
        Jun 25, 2025 @ 7:55am
        Jun 25, 2025
        42 |
        May 30, 2025 @ 1:18am
        May 30, 2025
        19 |
        Mar 23, 2025 @ 10:24am
        Mar 23, 2025
        22 |
        Mar 23, 2025 @ 10:24am
        Mar 23, 2025
        23 |
        Mar 23, 2025 @ 10:23am
        Mar 23, 2025
        122 |
        Apr 25, 2020 @ 12:09pm
        Apr 25, 2020
        113 |
        Apr 11, 2020 @ 12:51pm
        Apr 11, 2020
        181 |
        May 16, 2019 @ 12:30pm
        May 16, 2019

        Videos of Norrtälje Mountain Bike

        0:13 | 6 | Sep 15, 2025
        0:51 | 14 | Nov 18, 2023
        0:31 | 4 | Nov 18, 2023
        0:47 | 7 | Nov 18, 2023
        Fimd thr trail - hitta stigen
        0:47 | 4 | Nov 18, 2023
        0:39 | 7 | Nov 18, 2023
        0:31 | 2 | Nov 18, 2023
        0:26 | 4 | Nov 15, 2023

        Current Trail Warnings

        statustraildateconditionuserinfo
        Elggreten - Vaxtunasjön 1
        Jun 23, 2026 @ 3:02pm (Europe/Stockholm)
        1 day
        UnknownmetramoUnder vinter/vår/höst har jag fått...
        Lagboda 3
        Jun 23, 2026 @ 2:59pm (Europe/Stockholm)
        1 day
        UnknownmetramoVarning, ganska jobbigvterräng och ett...
        48-metersberget Loop
        May 30, 2026 @ 10:53am (Europe/Stockholm)
        May 30, 2026
        IdealOrjanX TRAILFORKSNågra träd i bortre änden som man kan...

        Recent Trail Reports

        Activity Feed

        usernameactiontypetitledate
        metramoaddreportactivity #97620794 and 1 more
        Jun 23, 2026 @ 5:59am
        1 day
        Icamaswishlistrouteactivity #97553167
        Jun 22, 2026 @ 4:35am
        2 days
        Icamasaddreportactivity #97553119 and 6 more
        Jun 22, 2026 @ 4:34am
        2 days
        OrjanXupdatetrailactivity #97403528 and 1 more
        Jun 20, 2026 @ 9:17am
        Jun 20, 2026
        OrjanXaddreportactivity #96875333
        Jun 13, 2026 @ 7:36am
        Jun 13, 2026

        Recent Comments

        usernametypetitlecommentdate
        OrjanXtrailGörlalänkenBlir så sakteliga mer lik en grön stig...
        Dec 17, 2025 @ 11:04am
        Dec 17, 2025
        OrjanXtrailLabbetMånga svåra passager. Jag tycker / röstar...
        Aug 3, 2025 @ 9:51am
        Aug 3, 2025
        Fireman-hnreportRoslagsleden Etapp 6.2 MörtbäckenBeaver dam caused a major flooded area around...
        Jul 19, 2024 @ 4:49am
        Jul 19, 2024
        OrjanXtrailElggreten - Vaxtunasjön 1Please edit trail instead of making a new one....
        Nov 15, 2023 @ 8:10am
        Nov 15, 2023
        OrjanXtrailElggreten - Vaxtunasjön 1Please edit trail instead of making a new one.
        Nov 15, 2023 @ 8:06am
        Nov 15, 2023

        Local Badges

        Bike & Skill Parks

        nametypecityrating
        Grind pumptrackskill parkNorrtälje

        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
        Mountain Bike876418 miles27,014 ft169 miles213 ft
        #249#175314,310188,253
        E-Bike3930 miles1,552 ft11 miles164 ft
        #1,191#373,7781223
        Horse5829 miles1,529 ft12 miles161 ft
        #243#24449
        Hike876418 miles26,572 ft169 miles213 ft
        #123#954,2756803
        Trail Running879420 miles26,932 ft170 miles213 ft
        #98#924,279151,264
        Dirtbike/Moto97 miles558 ft2 miles108 ft
        #326#104331
        ATV/ORV/OHV24 miles276 ft2 miles115 ft
        #269#5435
        Nordic Ski2519 miles1,355 ft8 miles190 ft
        #218#2720306

        Frequently Asked Questions About Norrtälje

        What are the best places to ride in Norrtälje?
        Norrtälje has 14 areas to explore for mountain biking. The top rated areas are:
        What are the highest rated mountain biking trails in Norrtälje?
        The highest rated mountain biking trails in Norrtälje are: View all mountain biking trails sorted by rating.
        What is the best time of the year to ride in Norrtälje?
        Based on ride log data, the most popular months to ride in Norrtälje are:
        • July (132 activities)
        • August (86 activities)
        • May (82 activities)
        Check the Norrtälje reports page for current trail conditions, recent trail reports, and seasonal information from the local community.
        Where can I park to ride in Norrtälje?
        There are 20 parking locations listed in Norrtälje. The most popular parking spots are: View all parking and trailhead locations on the map to plan your visit.
        • By OrjanXTF Pro TRAILFORKS Stgvrkt & contributors
        • Admins: ollesvenskonthetrail, JALLE, OrjanX, martinlindstr, ollesvenskonthetrail, OrjanX, Hulken, jnasslander, Fluffracka, OrjanX
        • #8679 - 20,093 views

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