Coordinates : 44°47'39"N 4°24'14"E
44°47.645 N 4°24.238 E
At the town limits of Ferrieres. On the Col des 4 Vios, from the RD 122 in the direction of St Pierreville, then towards the area called Senoulis, the Rocks of Bourboulas are visible from the road. The plaque is attached to the rocks.
See the description on the page for the Halifax DT 726 (cemetery). Note that the plaque mentions 3 November while the one in the cemetery and the headstones say the 4th. The old plaque, where the annotation was more complete, was destroyed.