Park at the Ervillers car park, not far from the D917.
(S/E) From the car park, take the D36 (Rue de Mory) to the bend at the exit of Ervillers. Leave the D36 and take the path heading north-east to the bottom of the valley. At the junction at elevation 86, continue straight ahead uphill for 125m.
(1) At the junction, take the stony track to the right (south-east) for 1 km to the D36 and cross the road.
(2) At the wayside shrine, turn onto the track on the left (east-southeast) towards Mory.
(3) At the junction with the D36, turn right onto the main road towards Favreuil.
(4) At the next junction, in a bend, take the path on the left (east) for 15m, then take the track on the right heading south-east for 900m to reach the first junction. Continue straight on for 700m to the next junction.
(5) Turn right towards the south-west and continue for 1.75 km until you reach the D36E4.
(6) Take the D-road to the left, heading south, and enter Favreuil. Continue to the second junction.
(7) Take the path on the right heading west-north-west for about 1 km.
(8) At the next junction, continue left until you reach the D917/N17. Cross the road and take the grassy path opposite.
(9) At the wayside shrine, go through the metal gate and continue along the farm track heading north-west for 200m.
(10) At the crossroads, turn right heading north for 100m until you reach the D31E.
(11) Opposite Sapignies church, turn left (west) onto the main road towards Bihucourt.
(12) At the first junction, take the track on the right for about 2 km, heading north-west.
(13) At the crossroads, opposite the British cemetery, turn right heading north-east, and continue straight on for 1 km.
(14) At the wayside shrine, take the path opposite which leads into Ervillers, passing in front of the church, and continues to the car park at the start (S/E).