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Trail Conditions
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  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
LEGEND
Trail Difficulties
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  • Double Black Diamond

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  • Minor Issue / Yellow
  • Significant Issue / Amber
  • Closed or Major Issue / Red

  • 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 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
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  • 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
  • Other Other
      Grand Ridge is both an oldie and a new trail: while new residential development wiped out some of the trails we rode in the past, a new trail system has been under development by King County Parks and the WTA. (Check out wta.org for work parties.) You access it the same way as ever: by climbing up from I-90. The trail can also be accessed from the top of the Issaquah Highlands development.

      The main trail winds north across Grand Ridge towards Duthie Hill Park.

      This is a great XC work out, with great climbing practice. Plus, it can be linked with trails on the south side of I-90 to create longer loops. This trail connects with Duthie Hill Bike Park and 1 short mile of road riding to continue up to Soaring Eagle for a suburban epic.

      The climb from I-90 up to the plateau is a grunt, but not too long. When coming from Duthie Hill, the long climb up to Grand Ridge Drive is even more of a grunt, and is pretty darn hard to clean on a single speed. With gears, it's still a fairly physical ride.
      Primary Trail Type: Cross-Country
      eBikes Allowed: No
      AKA: Grand Ridge Park
      Tradition Lake Lot google parking directions
      Region Details
      • 4
      • 1
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      • 9
      • 1

      Local Trail Association
      local trail association
      (evergreenmtb.org)

      Stats

      Avg Trail Rating
      Global Ranking
      #1,396
      State Ranking
      #28
      Trails
      21
      Reports
      119
      Photos
      10
      Ridden Counter
      1,273

      Photos of Grand Ridge Mountain Bike

      trail: Grand Ridge
      31 |
      Dec 7, 2017 @ 6:03pm
      Dec 7, 2017
      Grand Ridge, Seattle
      trail: Grand Ridge
      47 |
      Nov 27, 2017 @ 12:26am
      Nov 27, 2017
      Grand Ridge, Issaquah
      trail: Grand Ridge
      64 |
      Nov 27, 2017 @ 12:25am
      Nov 27, 2017
      Grand Ridge, Issaquah
      trail: Grand Ridge
      38 |
      Sep 5, 2017 @ 4:44pm
      Sep 5, 2017
      Grand Ridge, Issaquah
      more photos »

      Recent Comments

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      user #680287boxxeracetrailForest Paved TrailSwartzie, can you add the GPS / trail data? ...
      Jan 16, 2017 @ 11:24pm
      Jan 16, 2017
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      Recent Activity

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      user #1371801JennergyriddentrailGrand Ridge
      Jun 17, 2018 @ 3:41pm
      2 hours
      user #1350031JeffjelstonaddridelogJun 17, 2018 ride log and 1 more
      Jun 17, 2018 @ 11:25am
      6 hours
      user #632765kevinhasleyaddridelogJun 16, 2018 ride log
      Jun 16, 2018 @ 7:35pm
      22 hours
      user #957010sbonvalletaddridelogJun 16, 2018 ride log
      Jun 16, 2018 @ 6:22pm
      23 hours
      user #1492795JerryDiLeonardoaddridelogJun 16, 2018 ride log
      Jun 16, 2018 @ 3:26pm
      1 days
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      • By jmahler TRAILFORKS & contributors
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      • #13294 - 2,372 views
      • grand ridge activity log | embed map of Grand Ridge mountain bike trails | grand ridge mountain biking points of interest
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      Downloading of trail gps tracks in kml & gpx formats is enabled for Grand Ridge.
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