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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.
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      No description for North SeaTac Park has been added yet! Login or register to submit one.
      Primary Trail Type: Cross-Country
      eBikes Allowed: No
      Parking google parking directions
      Activities Click to view
      Region Details
      • 5
      • 41
      • 4
      • 2

      Region Status
      Open as of Feb 23, 2021
      Local Trail Association

      Stats

      Trails (view details)
      52
      Trails Mountain Bike
      52
      Trails E-Bike
      27
      Trails Hike
      51
      Trails Trail Running
      51
      Total Distance
      7 miles
      Total Descent
      367 ft
      Total Vertical
      94 ft
      Highest Trailhead
      395 ft
      Reports
      48
      Photos
      27
      Ridden Counter
      4,683

      Popular North SeaTac Park Mountain Biking Trails

      Recent Ride Log Activity in Region

      Today
      • 0 rides
      Yesterday
      • 2 rides
      Past Week
      • 42 rides

      Photos of North SeaTac Park Mountain Bike

      trail: Tub Lake
      70 |
      Jun 26, 2020 @ 1:26pm
      Jun 26, 2020
      trail: Tub Lake
      99 |
      Jun 26, 2020 @ 1:24pm
      Jun 26, 2020
      153 |
      Feb 7, 2019 @ 3:24pm
      Feb 7, 2019
      79 |
      Sep 26, 2018 @ 12:05pm
      Sep 26, 2018
      trail: Dirt Jumps
      542 |
      Sep 11, 2016 @ 9:06pm
      Sep 11, 2016
      trail: Dirt Jumps
      403 |
      Sep 11, 2016 @ 9:06pm
      Sep 11, 2016
      trail: Dirt Jumps
      357 |
      Sep 11, 2016 @ 9:06pm
      Sep 11, 2016
      trail: Dirt Jumps
      229 |
      Aug 27, 2015 @ 9:28am
      Aug 27, 2015

      Videos of North SeaTac Park Mountain Bike

      greenlake dirt jumps
      trail: Dirt Jumps
      0:31 | 276 | Jul 1, 2015
      Poco dirt jumps
      trail: Dirt Jumps
      0:23 | 189 | Feb 22, 2015
      Redmond Bike Park 2014
      trail: Dirt Jumps
      1:30 | 312 | Oct 21, 2014
      DJ on DH
      trail: Dirt Jumps
      0:48 | 308 | Apr 25, 2014
      Greenlake Dirt Jumps
      trail: Dirt Jumps
      0:18 | 148 | Apr 4, 2014
      Greenlake
      trail: Dirt Jumps
      1:35 | 247 | Oct 7, 2013
      The Grotto dirt jumps
      trail: Dirt Jumps
      0:34 | 404 | Mar 12, 2013
      One Sunny Day
      trail: Dirt Jumps
      1:30 | 139 | Feb 3, 2013

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #3044844TKindelwishlistregionNorth SeaTac Park
      Jun 29, 2022 @ 12:59pm
      Jun 29, 2022
      user #2677163mjc1970addreportTrail
      Jun 25, 2022 @ 6:52am
      Jun 25, 2022
      user #1818106LLzkwishlistregionNorth SeaTac Park
      Jun 1, 2022 @ 5:41am
      Jun 1, 2022
      user #2689161danielinvadesriddentrailTub Lake and 1 more
      Apr 27, 2022 @ 9:20am
      Apr 27, 2022
      user #2518458AtjessmoreriddentrailTrail and 12 more
      Nov 25, 2021 @ 1:11pm
      Nov 25, 2021

      Nearby Areas

      namedistance
      South Seatac 23 3 14 km
      Tapeworm 1 5 15.3 km
      West Duwamish Greenbelt 2 1 15.5 km
      Cheasty Trails & Bike Park 4 25.8 km
      Seward Park5.9 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike527 miles367 ft2 miles95 ft
      #896#46327482,398
      E-Bike275 miles174 ft1 mile85 ft
      3921
      Hike517 miles341 ft2 miles95 ft
      #669#407456
      Trail Running517 miles341 ft2 miles95 ft
      #671#4044572
      • By jmahler TRAILFORKS & contributors
      • Admins: apply
      • #13189 - 6,467 views
      • north seatac park activity log | embed map of North SeaTac Park mountain bike trails | north seatac park mountain biking points of interest

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