We pick up at Esnes the route that leads to this region (2nd route opposite).
The road from Chattancourt to Esnes, at the foot of Hill 275.
Continue as far as the cross-roads where turn right to go into Esnes.
It joins it at the village of Esnes (see plan above, on the right).
In the background where the roads meet (Montzville to the left, Esnes to the right), take the one ...