close
3D
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
ATV/ORV/OHV Filter
Max Vehicle Width
inches
US Cell Coverage
Legend
cell carrier legend

Radar Time
Activity Recordings
Trailforks uses anonymized public activity data. ?
Activity Recordings
Trailforks uses anonymized public activity data. ?
Personal Heatmap
Activity Types
all / none
Options
2
Date range month
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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.
BC Backroad Status

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.

map legend
Slope Aspect
Direction the slope faces
Flat N NE E SE S SW W NW
Trails Deemphasized
Trails are shown in grey.
disable
Only show trails with no bike usage.
Enable
Suggested Layers
Based on selected activity type

    Save the current map location and zoom level as your default home location whenever this page is loaded.

    Save
        No description for Ahlen has been added yet! Login or register to submit one.
        This region uses the Uk/Euro style trail grading system.
        Activities Click to view
        Region Details
        • 1
        • 2

        Region Status
        Caution as of Jan 27, 2026

        Stats

        Global Ranking
        #13,069
        State Ranking
        #723
        Trails (view details)
        3
        Trails Mountain Bike
        3
        Trails E-Bike
        3
        Trails Hike
        1
        Trails Trail Running
        1
        Total Distance
        2 miles
        Total Descent Distance
        4,140 ft
        Total Descent
        421 ft
        Total Vertical
        261 ft
        Highest Trailhead
        520 ft
        Reports
        3
        Photos
        1
        Ridden Counter
        18

        Popular Ahlen Mountain Biking Trails

        100 4.0 1,729 ft 0 ft 17
        The Sunnyside-Trail 2.0 was built on an artificial mountain made from stone that was dug out of the coal mines in the mining area nearby, hence the underground is gravel for most of the trail. It features multiple berms, jumps and...

        Recent Ride Log Activity in Region

        Today
        • 0 rides
        Yesterday
        • 0 rides
        Past Week
        • 0 rides

        Photos of Ahlen Mountain Bike

        report
        61 |
        Apr 6, 2021 @ 12:45am
        Apr 6, 2021

        Recent Trail Reports

        statustraildateconditioninfouser
        Osthalde - West
        Jan 27, 2026 @ 4:23pm (Europe/Berlin)
        Jan 27, 2026
        Unknownscottifx1
        Sunnyside-Trail 2.0
        Apr 6, 2021 @ 12:45am
        Apr 6, 2021
        Variable Teilweise sehr kaputt gefahren, könnte...vFthU5

        Activity Feed

        usernameactiontypetitledate
        RobinzfKU5Mriddentrailactivity #91664271 and 1 more
        Mar 31, 2026 @ 12:40pm
        Mar 31, 2026
        scottifx1addreportactivity #87891396
        Jan 27, 2026 @ 7:23am
        Jan 27, 2026
        Bennyx6mXKcriddentrailactivity #61762550 and 1 more
        Nov 14, 2024 @ 1:49am
        Nov 14, 2024
        Bennyx6mXKcwishlisttrailactivity #61762542 and 1 more
        Nov 14, 2024 @ 1:49am
        Nov 14, 2024
        viperartriddentrailactivity #61758705 and 1 more
        Nov 13, 2024 @ 11:44pm
        Nov 13, 2024

        Recent Comments

        usernametypetitlecommentdate
        ByDoggotrailSunnyside-Trail 2.0Nur noch zum Teil befahrbar
        Aug 26, 2024 @ 3:02pm
        Aug 26, 2024

        Activity Type Stats

        activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
        Mountain Bike32 miles420 ft4,140 ft262 ft
        #13,069#72313523
        E-Bike32 miles420 ft4,140 ft262 ft
        39
        Hike11,729 ft200 ft1,729 ft200 ft
        216
        Trail Running11,729 ft200 ft1,729 ft200 ft
        2
        • By Sasse82TF Pro TRAILFORKS & contributors
        • Admins: apply
        • #51404 - 673 views

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