PR 21-走访库布龙的科罗特足迹

Start from Maison de la Nature and take Sente des Vignes. Carry on past the educational fruit garden.

Turn right onto sentier des Platriéres and then follow chemin de Montauban on the left.

Head left onto the GR®14A from the Dhuis aqueduct to route du bois de Bernouille. (Woods).

Cross the road carefully and take the GR® path Pays de la ceinture verte d'Ile-de-France on the right

Cross the road carefully and go in to Bondy forest and follow the Dhuis aqueduct trail on the right.

Turn left all the while fiollowing the markings for PR 21 until you reach the lakes.

Turn left and carry on past the lake and then descend the path on the right. The hairpin path takes you to the resevoir.

Take the path on the left to come up to the carrefour des six routes, the same itinerary as for the PR 19 "le sentier de Cosette" – Cosette trail.

At the carrefour des 6 routes, at the top of the hillock, turn right to exit Bondy forest via Porte Corot. This will take you back to your starting point via rue des Châtaigniers, allée du Parc, rue Raoul-Larche and rue de Vaujours.