Fort de Domont walks

A circular loop from station to station accessible via line H. Starting from the town of Bouffémont, it takes you into the Montmorency Forest and on to the Château de la Chasse and its pond. Before and after the château, the route follows various forest trails in the shade of century-old trees.

A hike through the forest, ideal for summer, passing through Saint-Leu, Montlignon, Montmorency, Saint-Brice-sous-Forêt and, finally, Écouen. A great way to spend a beautiful day with friends or family, and why not stop at a good restaurant in Piscop before finishing the route? 17/02/2026: Change of route between (11) and (12) to avoid a closed street.

This route across Deuil-la-Barre from south to north connects Place de la Nation in the renovated Galathée district to Place de l'Église in the historic town centre. It takes about 40 minutes at a leisurely pace.This pleasant walk through numerous public gardens takes you to Place de l'Église (or Place de Victimes du V2), which is also the starting point for several hikes on the Côte de Deuil trails.This route is recommended by the association Les Sentiers de la Côte de Deuil.

In the footsteps of the Impressionists, an urban route mostly along the banks of the Seine, through the Parc Départemental de l'Île Saint-Denis. At the end of the route, the Basilica of Saint-Denis adds a superb touch of heritage to this short walk.

A route with a slight elevation gain, starting at the banks of the Seine and the railway line, then climbing towards Parc de la Butte d'Orgemont. Pass by Moulin d'Orgemont and Moulin de Sannois, through the Buttes du Parisis regional forest and Fort de Cormeilles. ⚠️ Please note! This hike is not marked, so be sure to follow the description, map and compass.

An itinerary almost entirely surrounded by greenery in a densely urbanised area! The circular paths within the park are complemented by a walk along the banks of the Seine. The charming Jardin Ombre et Lumière (Shadow and Light Garden) and the reed beds of the lake are sure to delight enthusiasts.

La randonnée se déroule d'abord à travers la Forêt de Carnelle, avec un passage à la superbe Allée couverte de la Pierre Turquaise, la plus imposante d'Ile-de-France. On continue en forêt puis à travers champs, pas loin de l'Oise, pour une visite à l'ancienne Abbaye de Royaumont. On termine entre bois, prés, champs et zones résidentielles.

A hike from station to station in two stages. In the first stage, you stay at a higher elevation and enjoy beautiful views of the Seine and its valley. In the second stage, you stay closer to the river. The beautiful Saint-Martin Church in Herblay and the important river transport industry in Conflans-Sainte-Honorine add to the charm of this hike.

Visit Royaumont Abbey via Viarmes and Luzarches, following the GR®655 circular route, for a wonderful day out with the family.

A short hike, from station to station, in two stages. First, follow the Coulée Verte along the route of an old disused railway line, then a green walkway, both of which have been converted for pedestrians. Next, explore the streets and alleys to discover a diverse range of residential architecture.