Ninja Slab
Mental Problem
Boulder, 6B on
Ninja Slab,
Yangsan, Korea, Republic of
Mental Problem, 6B
Added by Young Wha Kim
Grade opinions
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Jo YongGi
almost 4 years ago.
Young Wha Kim
over 10 years ago.
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Ascents from public tick lists
Young Wha Kim
2011-09-30
Flash
Kim Hyunoh
2015-01-01
Red point
Jo YongGi
2020-12-19
Red point
6c