Start: Assonval, near the church.
(S/E) Head north on the GR®127A. Leave the tarmac immediately and take the path on the right that climbs up to the ridge. This chalky path can be quite difficult in wet weather, but it was upgraded a few years ago (unfortunately, it is not well maintained!). After a large puddle, you will reach a T-junction
(1) Turn left to reach a crossroads.
(2) Leave the GR® and take the path furthest to the left. Follow the small tarmac road that joins the D129 near Renty.
(3) Follow the D129 on the left. Ignore a road on the left and another on the right.
(4) Shortly afterwards, turn right onto a grassy path that runs alongside the Aa (hidden by hedges). We are now in Turkey! A good kilometre further on, turn left to join the D129. Follow it for a few metres on the right.
(5) Turn left along the farm to join the Sentier des Bretons. This is a beautiful grassy path that climbs slightly. After 1 km, turn right to climb up to a small road. Turn left (you are now back on the GR®127A, which will take you back to Assonval). Follow the small road on the left.
(6) After 500 m, turn left onto a wide path. Pass a crossroads: the path is now narrow and grassy (marked by two stakes). Difficult in August 2025, I went through the field on the right. You will reach a T-junction.
(7) Take the wide path on the left and follow it (north-east) to join the D129E3 near Assonval. Leave the GR® and follow it on the right for a few metres.
(8) Turn left onto a narrow path uphill and reach a T-junction.
(9) Turn left (small road) and descend to join the departmental road. Follow it to the right to reach Assonval (S/E).
A very pleasant hike with numerous grassy trails that climb at times. The grass can be a bit slippery, so proper hiking boots with good traction are necessary.