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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
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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
  • Snowmobile
Winter Trails
Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
x 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.
Trails Deemphasized
Trails are shown in grey.
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      No description for Portland has been added yet! Login or register to submit one.
      Activities Click to view
      Region Details
      • 23
      • 8
      • 60
      • 21
      • 6
      • 4

      Region Status
      Open as of Aug 6, 2023
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      151
      Trails Mountain Bike
      128
      Trails E-Bike
      8
      Trails Horse
      10
      Trails Hike
      145
      Trails Trail Running
      135
      Total Distance
      147 miles
      Total Descent
      21,829 ft
      Total Vertical
      1,240 ft
      Highest Trailhead
      1,254 ft
      Reports
      3,331
      Photos
      488
      Ridden Counter
      53,440
      Sub Regions

      Photos of Portland Mountain Bike

      2 |
      Nov 13, 2023 @ 1:07pm
      Nov 13, 2023
      26 |
      Nov 7, 2023 @ 4:04pm
      Nov 7, 2023
      | 1 comments
      16 |
      Nov 7, 2023 @ 4:04pm
      Nov 7, 2023
      16 |
      Nov 7, 2023 @ 4:04pm
      Nov 7, 2023
      23 |
      Nov 7, 2023 @ 4:03pm
      Nov 7, 2023
      16 |
      Nov 7, 2023 @ 4:03pm
      Nov 7, 2023
      17 |
      Nov 7, 2023 @ 4:03pm
      Nov 7, 2023
      18 |
      Oct 30, 2023 @ 9:03pm
      Oct 30, 2023

      Videos of Portland Mountain Bike

      Rocky Point

      3 | Nov 3, 2023
      Chasing Korvo

      13 | Oct 30, 2023
      Gappuccino hits

      76 | Sep 18, 2023

      256 | Jun 28, 2023
      My favorite parts of Shady Lane
      trail: Shady Lane
      31 | Jan 23, 2023
      Tony's Crash - Creek Jump

      561 | Jul 3, 2022

      | May 19, 2022
      Fern Flyer

      | May 19, 2022

      Current Trail Warnings

      statustraildateconditionuserinfo
      Skip Stream
      Nov 5, 2023 @ 5:09am
      Nov 5, 2023
      Variablealeeann

      Recent Trail Reports

      statustraildateconditioninfouser
      Butter Knife
      Nov 29, 2023 @ 9:11am
      2 days
      Freeze/thaw CycleMuddy in the open areas from overnight...Comatosegi
      Springwater Corridor (Sellwood-Boring)
      Nov 28, 2023 @ 2:55pm
      3 days
      VariableGood from Sellwood to Gresham, a couple...sarcosphaera
      Springwater Corridor (Sellwood-Portland)
      Nov 28, 2023 @ 2:55pm
      3 days
      Variablesarcosphaera
      Holgate Lane
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      Forest Edge
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      Summit Lane
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      South Trail
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      Cedar Grove
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      Pipeline Lane
      Nov 26, 2023 @ 3:15am
      Nov 26, 2023
      IdealMdeniston
      Phil's Shred Factory
      Nov 24, 2023 @ 5:08pm
      Nov 24, 2023
      VariableLarge (~20”) tree down across trail,...jeffreylj

      Activity Feed

      usernameactiontypetitledate
      IndigowarpzwishlistregionGateway Green
      Nov 29, 2023 @ 11:35am
      2 days
      sarcosphaeraaddreportSpringwater Corridor (Sellwood-Portland) and 1 more
      Nov 28, 2023 @ 2:55pm
      3 days
      sarcosphaeravotetrailSpringwater Corridor (Sellwood-Portland)
      Nov 28, 2023 @ 2:54pm
      3 days
      sarcosphaerariddentrailSpringwater Corridor (Sellwood-Portland) and 1 more
      Nov 28, 2023 @ 2:54pm
      3 days
      MdenistonaddreportHolgate Lane and 5 more
      Nov 27, 2023 @ 8:00am
      Nov 27, 2023

      Recent Comments

      usernametypetitlecommentdate
      northwestdhdadtrailThe StrasserNo Wallride. Didn’t even see a braking bump...
      Nov 9, 2023 @ 3:58pm
      Nov 9, 2023
      falkr01trailSlough Gravel GrindI’m
      Oct 24, 2023 @ 12:14pm
      Oct 24, 2023
      MJohandsometrailMulliganI love when a climb makes a good impression....
      Oct 18, 2023 @ 8:26pm
      Oct 18, 2023
      jkafrounitrailGappuccinoAwesome, and also gnarly
      Oct 14, 2023 @ 12:05pm
      Oct 14, 2023
      caiofernandes1999trailThe StrasserThe latter half would have been a fun flowy...
      Sep 17, 2023 @ 3:56pm
      Sep 17, 2023

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike12897 miles12,966 ft39 miles1,240 ft
      #549#3004793,3297115,578
      E-Bike810 miles69 ft2 miles663 ft
      #3,333#57032,8153,313
      Horse1013 miles4,311 ft8 miles1,050 ft
      2365
      Hike145137 miles18,488 ft53 miles1,181 ft
      #945#58552,98813,364
      Trail Running135137 miles18,488 ft53 miles1,181 ft
      #948#58412,98814,709
      • By brenthillier NSMBA TRAILFORKS & contributors
      • Admins: OMBC, chuktA, jmahler, NWTA
      • #6545 - 34,849 views

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