Frémainville walks

This mainly forest hike will take you to the Galluis Regional Forest, then on to the village of Frémainville, where you will discover some interesting heritage sites. It is best to do this walk during the dry season.

A loop starting from the National Scout Centre in Jambville. The very hilly route is marked in yellow.

This walk will take you along streams and through countryside, valleys and paths to discover the heritage of three charming villages. Beautiful views are also on the menu for this walk.

A short hike in the rolling landscape of the French Vexin, among woods, fields and meadows that are home to many horses.

At the southern edge of the French Vexin, a loop that starts along the Montcient river, with the old Moulin Brûlé, and then alternates between ascents and descents in the woods or between fields.

In the southern French Vexin region, this circuit takes you through fields and woods, playing leapfrog with the River Montcient. The Cave aux Fées, a covered passage dating from 2500 BC, bears witness to ancient human occupation. A dovecote, an old water mill and several wash houses are also worth seeing.

A loop starting from Vigny via Théméricourt and Avernes.

The French Vexin region has numerous megalithic sites dating from the late third millennium B.C. This walk gives you the chance to visit a dolmen in a perfect state of preservation. As you stroll through the fields and woods, you will also be able to see some lovely churches and castles.

This walk retraces the Battle of Vexin at the end of August 1944 thanks to the numerous explanatory panels placed along the route.

Starting from the charming village of Brueil en Vexin, you will pass La Cave aux Fées, a Neolithic burial site dating from around 2000 BCE. Then, through a varied, hilly landscape, you will discover a few hamlets and a village with its wash house and old bridge.

A water-themed hike: from the meanders of the Aubette to the springs that enliven the Vexin region.

A mainly forest route which, as it winds its way through villages, passes no fewer than four castles dating from the 15th to the 18th centuries.

An easy loop around Commeny via Le Perchay and the Chaussée Jules César.

Discover three pretty villages in the French Vexin region with beautiful churches, a stunning castle and varied landscapes of fields, sunny hillsides and even pine forests.

This varied walk invites you to discover some aspects of the Vexin region: charming villages full of flowers, rolling countryside, small streams, refreshing woodland, varied flora and a Gallo-Roman site.

Alternating between cultivated fields and forest edges, this hike follows the Viosne River. For a little over 2 km, the route follows the route of an ancient Roman road, the Chaussée Jules César.

Pass through beautiful traditional villages, across fields and woods, via the Étang and Moulin de Vallières, ending along the Viosne.

This hike through woods and fields offers beautiful views of the Viosne Valley, a small river that flows through the Vexin Français from north to south, with interesting heritage in the village of Brignancourt and a possible stop at the edge of a beautiful pond.

Walk starting from Chars SNCF station passing the Château de Saint-Cyr-sur-Chars. On the way back to Chars there is a narrow pedestrian passage that starts with a staircase.

A hike from station to station which, with a few climbs, leads from the Seine valley to the Oise valley. After the streets, alleys and paths of Triel-sur-Seine and Chanteloup-les-Vignes, you cross the Hautil Forest in a very pleasant way. Three beautiful churches and two beautiful farmhouses are to be discovered along the way.