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Trail Conditions
  • Unknown
  • Snow Groomed
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • 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

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
  • 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
  • Water Fountain/Source Water Fountain/Source
  • Sight Sight
  • Restrooms Restrooms
  • Gate Gate
  • Camping Camping
  • Trail Sign Trail Sign
  • Table or Bench Table or Bench
  • Table or Bench eBike Charging Point
  • Other Other
      No description for Whatcom County has been added yet! Login or register to submit one.
      Region Details
      • 88
      • 1
      • 74
      • 153
      • 47
      • 9
      • 3


      Caution on 2 days

      Stats

      Avg Trail Rating
      Trails (view details)
      378
      Trails Mountain Bike
      376
      Trails E-Bike
      3
      Trails Hike
      354
      Trails Trail Running
      354
      Total Distance
      281 miles
      Total Descent
      84,928 ft
      Total Vertical
      3,267 ft
      Highest Trailhead
      3,286 ft
      Reports
      4,870
      Photos
      2,340
      Ridden Counter
      24,144

      Photos of Whatcom County Mountain Bike

      trail: Mohawk
      332 |
      Oct 29, 2018 @ 7:29pm
      Oct 29, 2018
      trail: Das Auto Bahn
      240 |
      Sep 8, 2018 @ 7:35pm
      Sep 8, 2018
      trail: Air Chair
      740 |
      Aug 7, 2017 @ 8:10am
      Aug 7, 2017
      trail: Oyster Dome
      427 |
      Aug 9, 2010 @ 8:50am
      Aug 9, 2010

      Videos of Whatcom County Mountain Bike

      Spacewolf Cruise
      trail: Spacewolf
      4:02 | 86 | Jul 1, 2019
      It worked in my head
      0:13 | | Jun 21, 2019
      chuck-a-blade
      0:32 | 54 | Jun 16, 2019
      a sample of Galbraith MTB riding
      4:25 | 105 | Jun 16, 2019

      Current Trail Warnings

      statustraildateconditionuserinfo
      Bob's Trail
      Galbraith
      Aug 15, 2019 @ 11:23am
      Aug 15, 2019
      Very DrymikeshannonThe new re-route is a few inches of moon...
      Intestine Connector
      Galbraith
      Aug 14, 2019 @ 5:37pm
      Aug 14, 2019
      DryBellinghamBiker
      Bear Connector
      Galbraith
      Aug 10, 2019 @ 8:46pm
      Aug 10, 2019
      Prevalent Mudmkarunia Ungroomed & goes dead midway.

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #1900559mattdowladdridelogAug 16, 2019 ride log and 4 more
      Aug 20, 2019 @ 4:04am
      43 mins
      user #1754524EllymcfarlandwishlisttrailEl Pollo Elastico and 1 more
      Aug 19, 2019 @ 11:30pm
      5 hours
      user #995950clear-glass-mediaaddridelogAug 19, 2019 ride log
      Aug 19, 2019 @ 9:41pm
      7 hours
      user #995950clear-glass-mediaaddridelogAug 19, 2019 ride log
      Aug 19, 2019 @ 9:41pm
      7 hours
      user #1589447RemotedtaddridelogAug 19, 2019 ride log
      Aug 19, 2019 @ 8:45pm
      8 hours

      Recent Comments

      usernametypetitlecommentdate
      user #1687888goplaftrailAccess TrailDeep, soft dirt rut full of loose, bowling...
      Aug 19, 2019 @ 11:50am
      17 hours
      user #9215jefetrailUnemployment LineThe trail is definitely has gotten more...
      Aug 13, 2019 @ 8:59am
      Aug 13, 2019
      user #1606597K600f3reportRd 1000 SpurKxhu rdi
      Aug 4, 2019 @ 12:53pm
      Aug 4, 2019
      user #1065897theyurtletrailTowers (South Side Approach)For ya ocbi
      Aug 4, 2019 @ 12:27pm
      Aug 4, 2019
      user #1589733BasedGawdtrailCougar RidgeTake the hard line. This is why you come to Bham.
      Aug 1, 2019 @ 12:00pm
      Aug 1, 2019
      • By flowmotiontours & contributors
      • Admins: chuktA, EMBA, mtnbykr05, boxxerace, jmahler
      • #17591 - 768 views
      • whatcom county activity log | embed map of Whatcom County mountain bike trails | whatcom county mountain biking points of interest
      • subscribe 3d map

      Downloading of trail gps tracks in kml & gpx formats is enabled for Whatcom County.
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