Park on Rue de Bovalon, opposite Vadencourt Town Hall (free parking).
(S/E) Opposite Vadencourt Town Hall, turn left, and after about a hundred metres, join Rue Wasselin (D66). Then turn right, towards Lesquielles Saint-Germain. Continue for about 130 metres until you reach a junction with several streets.
(1) Turn left onto Rue de la Vicomte and continue along this road for 600 metres, before reaching the village of Grand-Verly (the ‘entering built-up area’ sign is next to the one for Vadencourt). Enter the village of Grand-Verly via the Grand Rue, and after 400 metres, you will come to a junction with several roads, marked by a traffic island (Grande Rue – D66 opposite, Rue de Grougis – D665 on the left).
(2) Turn right off the traffic island onto Rue de la Prairie, go past the church and the cemetery, and continue for 160 m.
(3) Turn right onto Rue du Moulin, pass between the abutments of an old railway bridge, cross the bridge over the Noirieux, then the one over the Canal de la Sambre à l’Oise.
(4) Carry on straight ahead for 1,300 metres.
(5) As you reach the D666, cross the road and continue straight on for 50 m, then turn right onto Chemin de la Rigole. Follow this path downhill for 200 m, crossing a culvert fitted with metal guardrails.
(6) Immediately after the culvert, turn left onto a grassy track running alongside the Rigole de l’Oise. Continue straight on for 1 km until you reach a building (a former mill), which takes you onto Rue du Moulin.
(7) Turn right and walk for about 80 m, then turn right into a narrow lane running alongside a brick wall on your left and a branch of the Oise on your right. Continue for 130 m until you reach Rue de la Gare (D694).
(8) Turn right, carry on straight ahead, cross the Oise tributary, then the Oise itself. Continue for a further 200 m to reach the hamlet of Sainte-Claire, in front of a former railway station (with a sign reading ‘Chemin de fer du Nord’).
(9) Turn right, then left 30 metres further on to join the EuroVelo 3.
(10) Head straight on and follow the EuroVelo for 2.5 km until you reach the RD69 (Rue de Bovalon).
(11) Turn right onto this road. Follow the pavement for 650 m until you return to the car park in front of the town hall (S/E).