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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
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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      Tiger Mountain is one of Seattle's most popular mountain biking destinations. The East Tiger Summit, Preston Railroad Grade, Iverson (Fat Hand), Silent Swamp, Fully Rigid, Joy Ride, Predator, Off-the-Grid, Preston BailOut Radness, The Legend, Master Link, Quick Link, Easy Tiger and Northwest Timber Trails are all open to bicycles. Starting in 2014, trails will not be subject to the past Oct 15 to Apr 15 seasonal closures. However, all trails are still subject to closures depending on trail and weather conditions (check for updates on this page and here). There are many miles of logging roads that are open all year long.
      Primary Trail Type: All-Mountain & Downhill
      eBikes Allowed: No
      Land Status: State Forest
      Land Manager: Washington State DNR
      Parking google parking directions
      featured
      Region Supporters & Maintainers
      Activities Click to view
      Region Details
      • 20
      • 7
      • 12
      • 8
      • 3

      Region Status
      Open as of 1 day
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      108
      Trails Mountain Bike
      52
      Trails E-Bike
      4
      Trails Hike
      104
      Trails Trail Running
      104
      Trails Horse
      1
      Total Distance
      115 miles
      Total Descent
      29,757 ft
      Total Vertical
      2,818 ft
      Highest Trailhead
      3,002 ft
      Reports
      3,034
      Photos
      787
      Ridden Counter
      57,432

      Photos of Tiger Mountain State Forest Mountain Bike

      419 |
      Sep 12, 2018 @ 7:05pm
      Sep 12, 2018
      593 |
      Sep 12, 2018 @ 7:03pm
      Sep 12, 2018
      397 |
      Sep 12, 2018 @ 7:02pm
      Sep 12, 2018
      trail: NOTG
      1,038 |
      Sep 4, 2018 @ 2:05am
      Sep 4, 2018
      trail: Joy Ride
      867 |
      Apr 18, 2017 @ 4:25pm
      Apr 18, 2017
      trail: Master Link
      727 |
      Apr 13, 2017 @ 10:04pm
      Apr 13, 2017
      trail: Master Link
      945 |
      Apr 13, 2017 @ 10:04pm
      Apr 13, 2017
      trail: Predator
      3,022 |
      Oct 13, 2015 @ 8:07pm
      Oct 13, 2015

      Videos of Tiger Mountain State Forest Mountain Bike

      Race Day for Andrew
      48 | May 2, 2022
      Eliza - OTB
      trail: Predator
      132 | Jul 25, 2021
      Not Off The Grid Rip
      trail: NOTG
      184 | Nov 11, 2020
      Predator Crash
      trail: Predator
      0:16 | 488 | Sep 26, 2020
      Isolation // Kevin Boutilier
      trail: Predator
      2:00 | 4444 | May 23, 2020
      Tiger Mountain Crash
      trail: NOTG
      0:19 | | May 15, 2020
      Tiger Mountain
      trail: Predator
      1:00 | 171 | May 12, 2020
      Josh Siapco - Pinkbike Academy Entry
      trail: Predator
      2:54 | 366 | Mar 17, 2020

      Current Trail Warnings

      statustraildateconditionuserinfo
      Atlas *Closed 3/30 to 4/6*
      May 13, 2022 @ 10:26am
      3 days
      UnknownsnokarverStill closed
      NOTG
      May 5, 2022 @ 6:08am
      May 5, 2022
      Prevalent MudzzmmzzzTrail is a mess. Worst condition of the...

      Recent Trail Reports

      statustraildateconditioninfouser
      Side Hustle
      May 15, 2022 @ 11:13am
      22 hours
      VariableSignificant stretches of brake bumps...jurtis9
      East Tiger Summit
      May 15, 2022 @ 11:07am
      22 hours
      VariablePretty good despite being a bit wet and...jurtis9
      Master Link
      May 15, 2022 @ 11:04am
      23 hours
      VariableTypical peanut butter areas are extra...jurtis9
      Megafauna
      May 14, 2022 @ 11:21pm
      1 day
      WetPretty good dirt despite the rain, dryer...smithjosh024
      Fully Rigid
      May 14, 2022 @ 10:48pm
      1 day
      Wettfornelius
      The Legend
      May 14, 2022 @ 10:47pm
      1 day
      Variabletfornelius
      NorthWest Timber
      May 14, 2022 @ 10:47pm
      1 day
      Wettfornelius
      Joy Ride
      May 14, 2022 @ 10:46pm
      1 day
      WetSock soakertfornelius
      Off The Grid
      May 14, 2022 @ 10:46pm
      1 day
      VariablePuddles but mostly goodtfornelius
      Easy, Tiger
      May 14, 2022 @ 7:26am
      2 days
      WetPcahall

      Activity Feed

      usernameactiontypetitledate
      user #1397325alecedifficultyvotetrailNOTG
      May 16, 2022 @ 9:12am
      23 mins
      user #1828754JustDriddentrailMaster Link and 4 more
      May 15, 2022 @ 10:23pm
      11 hours
      user #1734009bjlightfootriddentrailOff The Grid
      May 15, 2022 @ 6:23pm
      15 hours
      user #876199labiker9addvideoSide Hustle - Tiger Mountain MTB and 8 more
      May 15, 2022 @ 5:40pm
      16 hours
      user #1054689Mataya88wishlistrouteSturdy Dirty 2019 Sport Course
      May 15, 2022 @ 5:00pm
      17 hours

      Recent Comments

      usernametypetitlecommentdate
      user #806545chunky-tech-doctortrailNOTGNot really but yea you can kinda roll off it...
      Apr 29, 2022 @ 9:41pm
      Apr 29, 2022
      user #1288498megs23trailNOTGSo the log drop is rollable? I am racing...
      Apr 29, 2022 @ 9:12pm
      Apr 29, 2022
      user #1736142jordanlacroixreportMaster LinkMarked the coords from earlier 47.47177,...
      Apr 21, 2022 @ 7:58pm
      Apr 21, 2022
      user #299047jjgoridereportSide HustleWhy would anyone expect a bike park style...
      Apr 15, 2022 @ 3:15pm
      Apr 15, 2022
      user #1914174StepanOnTheTrailreportNorthWest TimberI always walk it since it's a riskier feature...
      Apr 15, 2022 @ 1:57pm
      Apr 15, 2022

      Nearby Areas

      namedistance
      Taylor Mountain 113.6 km
      Snoqualmie Ridge 54 km
      Raging River State Forest 4 5 2 24.5 km
      Grand Ridge Park 13 12 25 km
      Rattlesnake Mountain Scenic Area6.5 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike5261 miles16,759 ft33 miles2,329 ft
      #39#167763,0217333,167
      E-Bike48 miles1,355 ft4 miles1,037 ft
      1,8541382
      Hike104109 miles25,666 ft51 miles2,818 ft
      #40#21112,68411596
      Trail Running104109 miles25,666 ft51 miles2,818 ft
      #39#202,68411552
      Horse1
      9562
      • By jebike & contributors
      • Admins: apply
      • #5475 - 110,480 views
      • tiger mountain state forest activity log | embed map of Tiger Mountain State Forest mountain bike trails | tiger mountain state forest mountain biking points of interest

      Downloading of trail gps tracks in kml & gpx formats is enabled for Tiger Mountain State Forest.
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