13 miles
Distance
2,232 ft
Climb
-2,735 ft
Descent
2 miles
High Point

A very chunky trail that has some flow here and there. It can be very loose at times.

If doing it as an out and back there is a long climb from the North end.

Local Trail Association
Boulder Mountainbike Alliance (bouldermountainbike.org)
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Trails in Route

Sourdough6 miles
Sourdough1 miles
Wapiti2 miles
Sourdough4 miles

Details

  • Riding area
  • Difficulty rating
    Black Diamond
  • Bike type
    AM
  • Direction
    Both Directions
  • Physical rating
    Hard
  • Ridelogs
    3
More Stats for Sourdough South to North mountain bike route
  • Altitude change
    -503 ft
  • Altitude min
    8,655 ft
  • Altitude start
    9,214 ft
  • Altitude end
    8,712 ft
  • Grade
    -0.715%
  • Grade max
    -44.797%
  • Grade min
    24.653%
  • Distance climb
    6 miles
  • Distance down
    6 miles
  • Distance flat
    2,551 ft
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Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Trail Ridden Direction

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The colour categories are based on what percentage of riders are riding a trail in its intended direction.

  • > 96%
  • > 90%
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  • < 50%
Trail Ridden Direction

The intendid direction a trail should be ridden.

  • Downhill Only
  • Downhill Primary
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Trail Difficulties
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  • Double Black Diamond

Trail Report Status
  • Clear / Green
  • 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
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  • 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
Trail transparency

Recent Trail Reports Along Route

traildateconditiondescription
Wapiti
Jun 22, 2018 @ 1:01pm
Jun 22, 2018
Sourdough
Jun 3, 2018 @ 9:19am
Jun 3, 2018
Good to go! Only a few snow patches left.
more reports »
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