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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
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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
  • 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
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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.
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      Japanese Gulch is owned by the people and city of Mukilteo. The trails here will soon be getting some improvements and expansion for both riders and hikers.

      NOTE The trails to the east of the railroad tracks are technically on BNSF and Boeing property and there are no trespassing signs which indicate this. While people have ridden this area for years and there haven't been reports of problems this could change at any time. Ride at your own risk.
      Primary Trail Type: All-Mountain & Downhill
      eBikes Allowed: No
      Land Status: City Managed
      Parking google parking directions
      Region Supporters & Maintainers
      Activities Click to view
      Region Details
      • 4
      • 15
      • 37
      • 9
      • 6

      Region Status
      Open as of 13 hours
      Local Trail Association

      Stats

      Avg Trail Rating
      Trails (view details)
      71
      Trails Mountain Bike
      72
      Trails E-Bike
      58
      Trails Hike
      58
      Trails Trail Running
      58
      Total Distance
      17 miles
      Total Descent Distance
      7 miles
      Total Descent
      3,448 ft
      Total Vertical
      526 ft
      Highest Trailhead
      552 ft
      Reports
      1,442
      Photos
      346
      Ridden Counter
      17,279

      Photos of Japanese Gulch Mountain Bike

      trail: Lucky
      11 |
      Apr 12, 2024 @ 3:52pm
      Apr 12, 2024
      trail: Zorro
      1 |
      Mar 30, 2024 @ 4:15pm
      Mar 30, 2024
      24 |
      Mar 18, 2024 @ 7:50pm
      Mar 18, 2024
      20 |
      Dec 4, 2023 @ 5:31pm
      Dec 4, 2023
      trail: Boyz to Men
      62 |
      Nov 6, 2023 @ 3:45pm
      Nov 6, 2023
      trail: Boyz to Men
      51 |
      Nov 6, 2023 @ 3:37pm
      Nov 6, 2023
      trail: Boyz to Men
      43 |
      Oct 31, 2023 @ 7:00am
      Oct 31, 2023
      27 |
      Sep 19, 2023 @ 10:55am
      Sep 19, 2023

      Videos of Japanese Gulch Mountain Bike

      Mandatory Suicide (starts @1:23) off of Boyz2Men
      246 | May 18, 2023
      Huckleberry Hits
      179 | May 18, 2023
      Escarpado Mierda
      126 | May 18, 2023
      163 | Apr 8, 2023
      Orion - Jan 11, 2023
      trail: Orion
      100 | Jan 29, 2023
      Feel The Pain drop
      405 | Jun 7, 2022
      First time seeing this line
      | Jul 8, 2021
      | Apr 25, 2021

      Recent Trail Reports

      statustraildateconditioninfouser
      Lucky
      May 20, 2024 @ 6:41pm
      13 hours
      Dry Cutting entry and stacking dirt for...specialev EMBA
      Boyz to Men
      May 13, 2024 @ 6:25pm
      May 13, 2024
      Dry Started brushing the south end of the...specialev EMBA
      Orion
      May 13, 2024 @ 6:24pm
      May 13, 2024
      Dry Brushedspecialev EMBA
      The Dead Rapper Line
      May 13, 2024 @ 6:23pm
      May 13, 2024
      Dry Brushedspecialev EMBA
      Jungle
      May 13, 2024 @ 6:23pm
      May 13, 2024
      Dry Brushedspecialev EMBA
      Feel The Paine
      May 13, 2024 @ 6:22pm
      May 13, 2024
      Dry Brushedspecialev EMBA
      Rocket 88
      May 1, 2024 @ 7:58pm
      May 1, 2024
      Ideal Packed and shaped berm four. Needs some...specialev EMBA
      Skid row
      Apr 12, 2024 @ 12:20pm
      Apr 12, 2024
      IdealMuddy at the bottom...kb7rsk
      To the Beach!
      Apr 12, 2024 @ 12:20pm
      Apr 12, 2024
      Variablekb7rsk
      Ballfield Access Point C
      Apr 12, 2024 @ 12:20pm
      Apr 12, 2024
      Idealkb7rsk

      Activity Feed

      usernameactiontypetitledate
      specialevaddreportactivity #52911049
      May 20, 2024 @ 6:41pm
      13 hours
      VicTrailswishlistregionactivity #52841143
      May 19, 2024 @ 2:59pm
      2 days
      ztb32riddentrailactivity #52570730
      May 13, 2024 @ 7:16pm
      May 13, 2024
      specialevaddreportactivity #52568364 and 4 more
      May 13, 2024 @ 6:22pm
      May 13, 2024
      TEomyh86riddentrailactivity #52279501
      May 8, 2024 @ 12:09pm
      May 8, 2024

      Recent Comments

      usernametypetitlecommentdate
      CountMittenstrailBoyz to MenLike the description said - quick changes from...
      Feb 10, 2024 @ 3:41pm
      Feb 10, 2024
      specialevreportJapanese Gulch Ridge LoopWe've got another activity coming up this...
      Nov 29, 2023 @ 10:44am
      Nov 29, 2023
      Joannax2OVCareportJapanese Gulch Ridge LoopGlad to help! Kinda wish I had brought my bike...
      Nov 20, 2023 @ 9:44pm
      Nov 20, 2023
      elli573trailMukrakerEa add
      Aug 13, 2023 @ 5:26pm
      Aug 13, 2023
      72cHYYtrailBoyz to MenI rode trail for first time and there seems to...
      Jun 23, 2023 @ 12:40pm
      Jun 23, 2023

      Nearby Areas

      namedistance
      Powder Mill Gulch1 km
      Big Gulch Park 41.8 km
      Forest Park 213.7 km
      Thornton A Sullivan Park 24.4 km
      McCollum Park 34.8 km

      Local Badges


      Activity Type Stats

      activitytypetrailsdistancedescentdescent distancetotal verticalratingglobal rankstate rankphotosreportsroutesridelogs
      Mountain Bike7217 miles3,448 ft7 miles525 ft
      #419#2173511,44247,954
      E-Bike5816 miles3,140 ft7 miles525 ft
      #174#611,2071357
      Hike5815 miles2,972 ft6 miles525 ft
      #382#245171,180302
      Trail Running5815 miles2,972 ft6 miles525 ft
      #386#24411,172247
      • By boxxerace TRAILFORKS EMBA J-GULCH & contributors
      • Admins: specialev, J-GULCH, EMBA-C2S
      • #9156 - 30,335 views

      Downloading of trail gps tracks in kml & gpx formats is enabled for Japanese Gulch.
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