4 boulders on 1 wall, V0–V0+. In New Hampshire. When the rock grips hour by hour, topos and people to climb with, in the app.
From V0 to V0+. Half are between V0 and V0+.
Each climb counts at its grade; ungraded ones are left out. In the app you can switch to French, UIAA, British or Font grades.