Park on Rue des Rosiers, near the blocks of flats, in a small free car park. If the car park is full, there are plenty of car parks in the ZAC, all less than 100 metres from the start.
(S/E) Follow the Chemin des Moutonniers, alongside the railway line. It is a quiet road where vehicles drive slowly. Continue to the junction with the Route de Fanfarigoule.
(1) Carry on straight ahead along the path.
(2) View over Fanfarigoule Pond.
(3) Head due north along the path running parallel to the canal; continue until you reach a bend opposite the Old Quarry.
(4) Leave the canal and turn right, then walk alongside the air base until you reach the bend, north of the quarry situated opposite a field of solar panels on the base.
(5) Turn right, until you reach thesecond field of solar panels.
(6) Continue straight ahead and, following an almost straight line, return to the original junction.
(1) Turn left and follow the route you took on the way there in the opposite direction to return to the car park on Rue des Rosiers (S/E).