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
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.
disable
Only show trails with NO bikes.
enable

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

Save
      No description for Marquam Nature Park has been added yet! Login or register to submit one. Parking google parking directions
      Activities Click to view
      Region Details
      10 hike trails

      Region Status
      Open as of Dec 11, 2024

      Hike Stats

      State Ranking
      #8,972
      Trails (view details)
      10
      Trails Hike
      10
      Trails Trail Running
      10
      Total Distance
      7 miles
      Total Descent Distance
      4 miles
      Total Descent
      2,087 ft
      Total Vertical
      614 ft
      Reports
      6
      Ridden Counter
      85

      Recent Ride Log Activity in Region

      Today
      • 0 hikes
      Yesterday
      • 0 hikes
      Past Week
      • 4 hikes

      Recent Trail Reports

      statustraildateconditioninfouser
      Towhee Trail
      Dec 11, 2024 @ 8:41am
      Dec 11, 2024
      IdealLocal crew just cleared debrisD-Huey
      Sunnyside Trail
      Nov 10, 2024 @ 9:56am
      Nov 10, 2024
      VariableHucknGnar
      Marquam Trail
      Nov 10, 2024 @ 9:56am
      Nov 10, 2024
      VariableHucknGnar
      Shadyside Trail
      Nov 10, 2024 @ 9:56am
      Nov 10, 2024
      VariableHucknGnar

      Activity Feed

      usernameactiontypetitledate
      D-Hueyaddreportactivity #62976387
      Dec 11, 2024 @ 1:31pm
      Dec 11, 2024
      HucknGnaraddreportactivity #61576757 and 2 more
      Nov 10, 2024 @ 12:52pm
      Nov 10, 2024
      johnritteraddreportactivity #55834657
      Jul 18, 2024 @ 12:07pm
      Jul 18, 2024
      maddy03addtrailactivity #42031600 and 9 more
      Jul 21, 2023 @ 10:09am
      Jul 21, 2023
      maddy03addregionactivity #42031586
      Jul 21, 2023 @ 10:08am
      Jul 21, 2023

      Nearby Riding Areas

      namedistance
      Oaks Bottom Wildlife Refuge 32.4 km
      River View Natural Area3.1 km
      Tryon Creek State Natural Area4.1 km
      Forest Park 5 26.2 km
      Eichler Park 2 1 16.5 km

      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Hike107 miles2,087 ft4 miles614 ft
      #8,9726384
      Trail Running107 miles2,087 ft4 miles614 ft
      #8,9786485
      • By maddy03TF Pro & contributors
      • Admins: apply
      • #59555 - 194 views

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