4.2 miles
409 ft
-459 ft
687 ft
High Point

Extension Mainline Details

  • Riding area
  • 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
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Nanaimo Mountain Bike Club (nanaimomountainbikeclub.com)
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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
    2.0 miles
  • Distance down
    1.9 miles
  • Distance flat
    1,243 ft
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Extension Mainline Trail Reports

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Routes with this trail

Ridge Runner Roundabout
9.9 miles

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