4 miles
409 ft
-459 ft
687 ft
High Point

Extension Mainline Details

  • Riding area
    The Abyss / Extension Ridge
    Nanaimo, British Columbia
  • Difficulty rating
    Access Road/Trail
  • Trail type
    Dirt/Gravel Road
  • Trail Usage
    Biking Primary
  • Direction
    Both Directions

Gravel logging mainline that spans between Harewood entrance of the Abyss and Extension area.

Local Trail Association
More Stats for Extension Mainline mountain bike trail
  • Altitude change
    -49 ft
  • Altitude min
    437 ft
  • Altitude start
    679 ft
  • Altitude end
    629 ft
  • Grade
  • Grade max
  • Grade min
  • Distance climb
    2 miles
  • Distance down
    2 miles
  • Distance flat
    1,243 ft
  • view trail stats
on Sep 21, 2017
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Directions to extension-mainline trailhead (49.129820, -123.970500)
update trails status or condition

Extension Mainline Trail Reports

Sep 21, 2017 @ 1:59pm
Sep 21, 2017
Aug 4, 2017 @ 11:56am
Aug 4, 2017
reporter Land Manager has closed this trail due to extreme fire risk. Please respect trail closures.
view all reports »


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Routes with this trail

Ridge Runner Roundabout
10 miles

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