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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 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%
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
ContributeDetails
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

LEGEND
Trail Difficulties
  • Access Road/Trail
  • White
  • Green
  • Blue
  • Black
  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed

  • Land Owner Overlay
  • Wilderness (typically no bikes in USA)
  • BLM (public)
  • USFS (Wildlife sanctuaries darker than usfs)
  • State land
  • Indigenous
  • Military
Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Ideal
  • Dry
  • Very Dry
  • Map Markers
  • trail Trail Head
  • photo Photo
  • place Directory Listing
  • region Riding Area
  • TTF TTF
  • Parking Parking
  • Viewpoint Viewpoint
  • Information Information
  • Warning Warning
  • Directions Directions
  • Sight Sight
  • Restrooms Restrooms
  • eBike Charging Point eBike Charging Point
  • Water Fountain/Source Water Fountain/Source
  • Gate Gate
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Ladder Ladder
  • Stairs Stairs
  • Bridge Bridge
  • Boardwalk Boardwalk
  • Camping Camping
  • Cabin Cabin
  • Lodge Lodge
  • Bear Cache Bear Cache
  • Dock Dock
  • Ranger Station Ranger Station
  • Summit Summit
  • Other Other
      No description for Seatac has been added yet! Login or register to submit one.
      Region Details
      • 1
      • 30
      • 3
      • 1

      Region Status
      Open as of Jun 26, 2020
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      35
      Trails Mountain Bike
      35
      Trails Hike
      35
      Trails Trail Running
      35
      Total Distance
      4 miles
      Total Descent
      1,018 ft
      Total Vertical
      195 ft
      Highest Trailhead
      432 ft
      Reports
      29
      Photos
      45
      Ridden Counter
      2,063
      Sub Regions

      Recent Ridelog Activity in Region

      Today
      • 4 rides
      • 13 miles avg distance
      Yesterday
      • 1 rides
      • 5 miles avg distance
      Past Week
      • 17 rides
      • 12 miles avg distance

      Photos of Seatac Mountain Bike

      trail: Daytona
      23 |
      Jun 26, 2020 @ 2:34pm
      Jun 26, 2020
      trail: Tub Lake
      19 |
      Jun 26, 2020 @ 1:26pm
      Jun 26, 2020
      trail: Tub Lake
      20 |
      Jun 26, 2020 @ 1:24pm
      Jun 26, 2020
      trail: SST Ridgeline
      104 |
      Apr 22, 2020 @ 3:41pm
      Apr 22, 2020

      Videos of Seatac Mountain Bike

      greenlake dirt jumps
      trail: Dirt Jumps
      0:31 | 227 | Jul 1, 2015
      Poco dirt jumps
      trail: Dirt Jumps
      0:23 | 178 | Feb 22, 2015
      Redmond Bike Park 2014
      trail: Dirt Jumps
      1:30 | 265 | Oct 21, 2014
      DJ on DH
      trail: Dirt Jumps
      0:48 | 290 | Apr 25, 2014

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #2338086FlintlinevotetrailCracker Jack
      Sep 16, 2020 @ 8:06pm
      Sep 16, 2020
      user #2361005Amarat123commenttrailLoose Chain
      Aug 16, 2020 @ 6:07pm
      Aug 16, 2020
      user #2338158Jaymalz818wishlisttrailDirt Jumps
      Aug 4, 2020 @ 3:50pm
      Aug 4, 2020
      user #2154956BdobryvotetrailSpace Mountain's Revenge and 4 more
      Jul 26, 2020 @ 9:22am
      Jul 26, 2020
      user #2154956BdobryriddentrailSST Ridgeline and 4 more
      Jul 26, 2020 @ 9:22am
      Jul 26, 2020

      Recent Comments

      usernametypetitlecommentdate
      user #2361005Amarat123trailLoose ChainWas riding this trail system, happened upon...
      Aug 16, 2020 @ 6:07pm
      Aug 16, 2020
      user #1388838ryngtrail200th AccessThis access trail is locked. The whole area...
      Aug 30, 2018 @ 7:38pm
      Aug 30, 2018

      Local Badges

      Bike & Skill Parks

      nametypecityrating
      North SeaTac BMXskill parkSeatac
      • By jmahlerTrailforks Pro Subscriber TRAILFORKS & contributors
      • Admins: EMBA, boxxerace, jmahler
      • #13188 - 1,338 views

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