Michael Grass, 6A
Added by
Calanca Team Calanca team
Grade opinions
Ascents from public tick lists
Urca Sgolato
2015-06-19
Red point
Thomas Lindinger
2016-03-26
Flash
Luke Cage
2018-05-13
Red point
Ruben e Arianna Zanti
2020-05-09
Red point
6a+
Andres Lietha
2021-04-03
Flash
Paolo T
2022-05-19
Red point
