Route SL-R-054719 · OpenBeta · trad, alpine
Zumie's Thumb
Trad
Alpine
Safety · UNSPECIFIED
Grade
5c
French
YDS
5.9
Only systems recorded for this route are shown · conversions are approximate at grade boundaries
First ascent
Year
1959
Chuck Schobinger and John Amato, 1959
Source · OpenBeta