1,052 ft
-163 ft
Avg time
Trail Supporters, Builders & Maintainers of Boulder Mason Trail

Boulder Mason Details

  • Riding Area
    Evolution Bike Park
    Crested Butte, Colorado
  • Difficulty Rating
  • Trail Type
  • Trail Usage
    Biking Primary
  • Direction
    Downhill Only
    Popular direction shown
  • Global Ranking

This is a spur from Avery, and it is rated a single diamond, but it is more difficult and rocky than Avery. If you combine the rocky sections of Avery and condense them, that is Boulder Mason.

Bike Park

More Stats for Boulder Mason mountain bike trail
  • Altitude change
    -163 ft
  • Altitude min
    9,614 ft
  • Altitude max
    9,777 ft
  • Altitude start
    9,777 ft
  • Altitude end
    9,614 ft
  • Grade
  • Grade max
  • Grade min
  • Distance down
    994 ft
  • Distance flat
    58 ft
  • Avg time
  • view trail stats
Avg: 4 (1 votes)

view (148)
Layers winter
Trail Style
  • ?
Activity Type
Trail Conditions
  • Unknown
  • Snow Packed
  • Snow Covered
  • Freeze/thaw Cycle
  • Icy
  • Prevalent Mud
  • Wet
  • Variable
  • Dry
  • Very Dry
Directions to boulder-mason trailhead (38.899408, -106.957301)
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more »
US Mountain Bike Championships Mountain Cross
2:07 | 592 | Jul 28, 2009 , Crested Butte
Mountain States Cup #4 Mountain Cross
3:27 | 349 | Jul 23, 2009 , Crested Butte