La Trétoire walks

This hike takes you along the route of the old railway line that used to run eastwards. Now disused and dismantled, the track is used as a hiking trail. Part of this walk also follows in the footsteps of the First World War in the Petit Morin valley.

A circular route with varied landscapes, including woods, meadows and cultivated plateaus. There are some very pretty villages and beautiful churches to see along the way.

Discover the landscapes of Seine-et-Marne and walk through the Petit Morin Valley. A pleasant hike through countryside and woods, passing through several remarkable villages. Saint-Cyr-sur-Morin is well worth a visit.

A hike on both sides of the Petit Morin valley, shortly before it joins the Marne. Varied landscapes in a region rich in heritage. A generally bucolic and peaceful setting.

The Butte de Doue rises above the Plateau Briard and offers extensive views. With its 13th-century church, it is the central feature of this hike, which also includes a route through cultivated plains and along streams and a circular loop through the forest. There are many possible variations.

A hike in a bucolic setting with varied landscapes. We start by climbing above the Petit Morin Valley and end the hike with a pleasant walk along this pretty river.

Rich in heritage, Jouarre is a commune overlooking the Petit Morin shortly before it joins the Marne. This hike, which alternates between cultivated fields and woods, runs alongside the Etang de Péreuse and then offers a route with little elevation gain on the embankment of the underground Dhuis aqueduct. There are beautiful views of the Marne and Petit Morin valleys.

A hike from station to station (easily accessible by train), shaded between balconies overlooking the Marne, meadows and fields along the river, alternating between woods and vineyards. The route follows a relatively wild and quiet circular loop of the Marne. Ideal in dry and sunny weather. (!) Be aware of hunting days. Check with the town hall for hunting days (every other Sunday).

A bucolic walk between the Marne and the vineyards around Nogent-l'Artaud, visiting a few wash houses, some of which evoke La Fontaine's Fables.

This hike forms a circular loop around a large bend in the Marne river. It passes through La Ferté-sous-Jouarre, Chamigny, Sainte-Aulde and Luzancy. The route includes sections along the banks of the Marne and through woods and forests, as well as some beautiful views of the hillsides and the river.

A magnificent church, a Merovingian crypt, a Romanesque abbey and a monastery inhabited by Benedictine nuns. A route that will leave a lasting impression. Admire some beautiful views of the Marne Valley and La Ferté-sous-Jouarre.

A long hike from station to station that takes us from the Petit Morin Valley to the Grand Morin Valley via a hill overlooking the Briard Plateau, offering extensive panoramic views. A route with varied landscapes, including woods, cultivated fields and pastures on the hillsides. Charming streams and beautiful heritage buildings complete the picture.

A hike starting from a train station, mainly through fields, with a shaded section through the Forêt de la Bretonnière.

From the medieval town of Coulommiers to Provins, via a loop around the Marne in the Paris suburbs, a series of walks starting from a station and crossing the Brie plain, its villages and its rich heritage.

After walking through the Parc des Capucins and a few paths in Coulommiers, climb up to the former Commandery of the Knights Templar. The route continues mainly between cultivated fields with a few beautiful farmhouses along the way and the beautiful church of Aulnoy. After descending, follow the Grand Morin valley before a final short climb.