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North Buttress
Determinant Sector
Ascent: Big Boris
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North Buttress
Determinant Sector
Central Slabs
Snickers Wall
Echidna Slabs
Northern Slabs
Ascent: Big Boris
Ascent details
Account
Tim Haasnoot
Route
★
★
Big Boris (old-school version)
Ascent label
Big Boris
Route gear style
Trad
90m,
3
Climbed gear style
Tick
Ascent date
2014-12-28
Log date
2015-02-02
Length
-- Inherits from route --
Route grade
18
Ascent grade
18
Quality
Very Good
With
Attempts
Tags
Comment
Varied climbing, some loose blocks at top of 3rd pitch.
Links
View all ascents of this route
All Tim Haasnoot ascents of route
Logbook
Climber Performance Rating
CPR eligibility
eligible
Chart
Trad
CPR base
1933
CPR tick shift
2233 (+300 points)
CPR decay
1208 (-1025 point)
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