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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • 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
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.
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      No description for Ann Arbor has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 12
      • 22
      • 12
      • 1

      Region Status
      Caution as of 2 days
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      47
      Trails Mountain Bike
      47
      Trails Hike
      47
      Trails Trail Running
      47
      Total Distance
      23 miles
      Total Descent Distance
      6 miles
      Total Descent
      944 ft
      Total Vertical
      197 ft
      Highest Trailhead
      939 ft
      Reports
      69
      Photos
      25
      Ridden Counter
      1,463
      Sub Regions

      Photos of Ann Arbor Mountain Bike

      17 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      17 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      6 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      6 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      16 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      5 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      12 |
      May 20, 2021 @ 4:02pm
      May 20, 2021
      10 |
      May 20, 2021 @ 4:02pm
      May 20, 2021

      Videos of Ann Arbor Mountain Bike

      Big Log Skinny
      0:09 | 32 | Oct 17, 2020

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2848455Nathanb30addreportWoods Trail
      Oct 21, 2021 @ 6:08am
      1 day
      user #2848455Nathanb30wishlisttrailCentral Trail and 1 more
      Sep 12, 2021 @ 5:40pm
      Sep 12, 2021
      user #2415175Anti-AxiomwishlisttrailWoods Trail
      Sep 5, 2021 @ 4:11am
      Sep 5, 2021
      user #611761markhollowayupdatetrailPerimeter Trail
      Sep 1, 2021 @ 11:30am
      Sep 1, 2021
      user #2813080EricsFKqTriddentrailGallup Park Pathway
      Aug 13, 2021 @ 8:12pm
      Aug 13, 2021

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike4723 miles945 ft6 miles197 ft
      #6,464#2,04525693,824
      Hike4723 miles945 ft6 miles197 ft
      #5,258#1,89569184
      Trail Running4723 miles945 ft6 miles197 ft
      #5,255#1,8876962
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: MMBA, truebleve, PotoMBA
      • #4475 - 4,757 views

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