1 route on 1 wall, 6c. In Saône-et-Loire, France. When the rock grips hour by hour, topos and people to climb with, in the app.
From 6c to 6c. Half are 6c.
Each climb counts at its grade; ungraded ones are left out. In the app you can switch to YDS, V-scale, UIAA or British grades.