Park in the car park behind Cambrin Town Hall.
(S/E) Head for the RN41 and cross it at the traffic lights towards the marsh (Rue du Marais).
(1) 400 metres further on, turn right after a house onto the footpath and head towards Rue Pasteur. Turn left onto this street.
(2) In front of the municipal workshops, turn left and take the road on the right at the Y-junction, Rue des Baigneurs. After the ‘Beuvry’ sign, pass Rue Désiré Sénéchal on your left, follow Rue Haute, then turn left onto Rue Chafflaine.
(3) Turn left onto Rue de Gorre and then left again onto Rue Traversaine, running alongside the military canal. Then turn right in front of the Annequin fishing pond and follow Rue Fontaine.
(4) At the end, turn left, then immediately left onto Rue Léon Blum. At the small square, turn left onto Rue Désiré Sénéchal and finally right to join Rue du Marais. 150 metres further on, turn left, staying on this same street, pass the landscaped marshes and enter to walk around them and watch the birds. There are several birdwatching hides. Return to the junction you passed on the way there.
(1) Continue along Rue du Marais, cross the road and head for the car park behind the town hall (S/E).