12.3 miles
Distance
1,677 ft
Climb
-1,736 ft
Descent
2,586 ft
High Point

A 3Rivers Trails Permit or MTO permit is required to access this route. See the 3 Rivers Trails website for permit details.

The Grand Black is an extension to the Black Porcupine which adds about 20 km and 200 m of climbing to the Black Porcupine, bring the total route distance to 80 km with 2000 m of climbing

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Trails in Route

Details

More Stats for 3Rivers: The Grand Black (extension to the Black Porcupine) mountain bike route
  • Altitude change
    -59 ft
  • Altitude min
    1,346 ft
  • Altitude start
    1,686 ft
  • Altitude end
    1,627 ft
  • Grade
    -0.1%
  • Grade max
    -18.9%
  • Grade min
    42.3%
  • Distance climb
    5 miles
  • Distance down
    6 miles
  • Distance flat
    3,091 ft
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Trail Conditions
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