close
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 intendid 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
      Sumas Mountain is one of the most familiar mountains in the Fraser Valley. With recent trail additions like Squid Line, it's become a local destination.
      Primary Trail Type: All-Mountain & Downhill
      Public Trail Parking google parking directions
      Links
      Files
      Region Details
      • 29
      • 1
      • 12
      • 8
      • 1


      Open on May 18, 2019
      Local Trail Association
      local trail association
      FVMBA
      (www.fvmba.com)

      Stats

      Avg Trail Rating
      Global Ranking
      #195
      State Ranking
      #45
      Trails (view details)
      51
      Trails Mountain Bike
      51
      Trails Hike
      49
      Trails Trail Running
      49
      Total Distance
      46 miles
      Total Descent
      15,053 ft
      Total Vertical
      2,931 ft
      Highest Trailhead
      2,974 ft
      Reports
      1,123
      Photos
      383
      Ridden Counter
      4,734

      Photos of Sumas Mountain Mountain Bike

      trail: World Cup
      349 |
      Dec 5, 2017 @ 7:46am
      Dec 5, 2017
      trail: Devils Throat
      102 |
      Oct 13, 2017 @ 5:17pm
      Oct 13, 2017
      trail: Squid Line
      1,030 |
      Jan 15, 2017 @ 10:49am
      Jan 15, 2017
      trail: Squid Line
      1,092 |
      Jan 15, 2017 @ 10:49am
      Jan 15, 2017

      Videos of Sumas Mountain Mountain Bike

      Happy New Year!
      0:07 | 19 | Jan 1, 2019
      2018 Hightower LT vs. Tallboy 3 demo test review
      17:24 | 61 | Aug 5, 2017
      Quick edit
      trail: Rock Diva
      1:05 | 457 | Mar 29, 2017
      Squid Line
      trail: Squid Line
      8:12 | 630 | Aug 30, 2016

      Current Trail Warnings

      statustraildateconditionuserinfo
      Pine Pleasures
      May 4, 2019 @ 8:11pm
      May 4, 2019
      VariableDMal SHORE CORPS A couple of pretty big trees down on this...

      Recent Trail Reports

      Activity Feed

      usernameactiontypetitledate
      user #545300bikenvaddridelogApr 14, 2019 ride log
      May 24, 2019 @ 4:00am
      2 hours
      user #850272cnevilleaddridelogMay 23, 2019 ride log
      May 23, 2019 @ 9:10pm
      9 hours
      user #1064790cosmichereticaddridelogMay 23, 2019 ride log
      May 23, 2019 @ 7:07pm
      11 hours
      user #1079819MarkArendsaddridelogMay 23, 2019 ride log
      May 23, 2019 @ 7:06pm
      11 hours
      user #1517290tkertonriddentrailExtra Sauce and 2 more
      May 23, 2019 @ 5:40pm
      12 hours

      Recent Comments

      usernametypetitlecommentdate
      user #1610704C0nspirereportRock DivaTrees removed today
      May 6, 2019 @ 5:12pm
      May 6, 2019
      user #955207b1gd0mreportSalty NozzleLegend, many thanks!
      Apr 23, 2019 @ 6:34pm
      Apr 23, 2019
      user #1610704C0nspiretrailSalty NozzleThis trail has been cleaned up and it's...
      Apr 22, 2019 @ 4:42pm
      Apr 22, 2019
      user #425747BCpovreportSalty NozzleThanks for your work on that!
      Apr 17, 2019 @ 10:52pm
      Apr 17, 2019
      user #446507SharonbreportKnob GobblerStill there Jan 29
      Feb 5, 2019 @ 9:41am
      Feb 5, 2019

      Nearby Areas

      namedistance
      Ledgeview 15 38 21 64.2 km
      Heritage Mountain 6 5 5 15 km
      Mission Plateau6 km
      Vedder River6.8 km
      Bear Mountain 4 19 37.7 km

      Local Badges

      Upcoming Local Events

      Local Products

      Pinkbike Articles

      Oct 16, 2017
      Sumas Mountain Trails Under Threat Sumas Mountain Trails Under Threat
      A proposal for a gravel pit on the mountain has locals concerned of the trails on Sumas and their future.
      Nov 10, 2016
      Trip of a Lifetime Trip of a Lifetime
      What started as a contest here on Pinkbike resulted in the trip of a lifetime for two very lucky riders. Plus adding in an all-star cast of...
      Jul 21, 2016
      A Vantastic Voyage Through the Thompson-Okanagan - Video and Photo Epic A Vantastic Voyage Through the Thompson-Okanagan - Video and Photo Epic
      The Free Radicals drag themselves away from the Sea to Sky to sample the trails of BC's interior Thompson-Okanagan region.
      May 28, 2009
      Transition Bikes revamps 2009 Covert bike Transition Bikes revamps 2009 Covert bike
      Transition Bikes re-defines ‘all-mountain’ genre with an all new Covert.

      Moving forward into a new realm of design, Transition Bikes has...
      • By canadaka Trailforks Plus & contributors
      • Admins: FVMBA, FV - North, astrawso
      • #967 - 35,869 views
      • sumas mountain activity log | embed map of Sumas Mountain mountain bike trails | sumas mountain mountain biking points of interest
      • subscribe print map 3d map donate to earn trail karma!

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