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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.
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Trailforks users anonymized public ridelogs from the past 6 months.
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Activity Recordings
Trailforks users anonymized public skilogs from the past 12 months.
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      Hey everyone This is a great area to come ride! There are three main places you can ride, a BMX and dirt jump area, a cross country area, and a nice downhill area with tons of jumps.

      Ride this maze of trails just south of the Seatac airport. Lots of fun riding through an area that long ago used to be a neighborhood. Plenty of winding trails to spin around on and the low flying jets keep thing interesting. Trails exist on both the east and west side of the SCORE jail access road. It's fairly flat and beginner-friendly on the east side of the access road; west side trails have are more advanced with more hills, berms and jumps. West side trails are accessible through gates in the chain link fence along the jail access road.

      Overall its a nice area, lots to do tons of lines!!!!
      Briscoe Park Parking google parking directions
      Activities Click to view
      Region Details
      • 2
      • 23
      • 3
      • 1

      Region Status
      Caution as of May 5, 2024
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      29
      Trails Mountain Bike
      29
      Trails E-Bike
      1
      Trails Hike
      29
      Trails Trail Running
      29
      Total Distance
      5 miles
      Total Descent
      1,144 ft
      Total Vertical
      406 ft
      Highest Trailhead
      432 ft
      Reports
      16
      Photos
      24
      Ridden Counter
      1,761

      Photos of South Seatac Mountain Bike

      20 |
      Feb 4, 2023 @ 4:13pm
      Feb 4, 2023
      27 |
      Feb 4, 2023 @ 4:13pm
      Feb 4, 2023
      79 |
      Feb 24, 2021 @ 3:25pm
      Feb 24, 2021
      67 |
      Feb 24, 2021 @ 3:24pm
      Feb 24, 2021
      74 |
      Feb 24, 2021 @ 3:24pm
      Feb 24, 2021
      86 |
      Feb 24, 2021 @ 3:24pm
      Feb 24, 2021
      trail: Daytona
      77 |
      Jun 26, 2020 @ 2:34pm
      Jun 26, 2020
      trail: SST Ridgeline
      326 |
      Apr 22, 2020 @ 3:41pm
      Apr 22, 2020

      Recent Trail Reports

      statustraildateconditioninfouser
      Loose Chain
      May 9, 2023 @ 2:48pm
      May 9, 2023
      UnknownNeed to clear some brush. I'll bring...jmlough
      Turns and Berms
      May 9, 2023 @ 2:48pm
      May 9, 2023
      UnknownNeed to clear some brush. I'll bring...jmlough
      The Littlest Hobo
      Jun 13, 2021 @ 1:16pm
      Jun 13, 2021
      DryDon’s houseshit2323
      Space Mountain's Revenge
      Feb 24, 2021 @ 3:26pm
      Feb 24, 2021
      Dryb0ing
      200th Access
      Feb 23, 2021 @ 8:06pm
      Feb 23, 2021
      DryRodrdo
      Daytona
      Nov 8, 2020 @ 3:16pm
      Nov 8, 2020
      DryLots of leaves makes braking less...sveronneau
      SST Ridgeline
      Jun 9, 2019 @ 3:50pm
      Jun 9, 2019
      Drytruetonature

      Activity Feed

      usernameactiontypetitledate
      TaliabXmXS9riddentrailactivity #52830594
      May 19, 2024 @ 10:06am
      2 days
      WillieJacobszupdateregionactivity #49221100
      Feb 16, 2024 @ 9:48am
      Feb 16, 2024
      markhollowayaddtrailactivity #46561808
      Nov 22, 2023 @ 3:08pm
      Nov 22, 2023
      Ampfrogcommenttrailactivity #40046526
      May 17, 2023 @ 3:00pm
      May 17, 2023
      Ampfrogvotetrailactivity #40046487
      May 17, 2023 @ 2:59pm
      May 17, 2023

      Recent Comments

      usernametypetitlecommentdate
      AmpfrogtrailTurns and BermsRide this downhill, kind of the point of the...
      May 17, 2023 @ 3:00pm
      May 17, 2023
      lemur124trailStep Down/Step UpThis jump is MASSIVE no gap but still
      Feb 4, 2023 @ 2:12pm
      Feb 4, 2023
      SpeedysiegltrailSpace Mountain's RevengeMost exciting trail here!
      Aug 22, 2022 @ 12:44pm
      Aug 22, 2022
      b0ingtrailSpace Mountain's RevengeDry but uninspiring.
      Feb 24, 2021 @ 3:26pm
      Feb 24, 2021
      Amarat123trailLoose ChainWas riding this trail system, happened upon...
      Aug 16, 2020 @ 6:07pm
      Aug 16, 2020

      Nearby Areas

      namedistance
      Salt Water State Park3.2 km
      North SeaTac Park 40 4 24 km
      Seahurst Park 2 44.8 km
      Tapeworm 2 5 16.3 km
      Burton Acres 37.1 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike295 miles1,145 ft3 miles407 ft
      #7,607#3,23124161758
      E-Bike12 miles230 ft1 mile226 ft
      918
      Hike295 miles1,145 ft3 miles407 ft
      #6,644#3,0731623
      Trail Running295 miles1,145 ft3 miles407 ft
      #6,644#3,0701669
      • By jmahler TRAILFORKS & contributors
      • Admins: EMBA-C2S
      • #13607 - 5,793 views

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