Fontenay-Saint-Père walks

During your walk, you will discover this beautiful little village, including its church and wash houses, as well as the surrounding countryside.

This urban walk will take you on a journey through the history of Mantes-la-Jolie, notably its magnificent Notre-Dame Collegiate Church. You will follow the banks of the Seine on your return journey.

This hike will take you from the islands of Mantes-la-Jolie to Follainville-Dennemont via Limay (gateway town to the French Vexin Regional Nature Park). You will walk along the Seine and then through woods and fields. You will discover beautiful views, particularly of Mantes and its collegiate church. 

This hike is for you if you are looking for peaceful walks in the countryside and forest, as well as the chance to discover some panoramic views.

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.

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

A hike with varied landscapes, in the hollow of a bend in the Seine: views of the river banks, a vast stretch of water, a nature reserve and bird observatories, cultivated plains and, finally, a pleasant walk through the Bois de la Garenne.

A walk between the Seine Valley and the Bois du Chesnay to discover the Vétheuil Dome, the only remaining vestige of a German airfield from theSecond World War.

During this walk, you will make your way from Vienne-en-Arthies, at the confluence of several streams, to Vétheuil, a picturesque village made famous by the paintings of Monet, who lived there from 1879 to 1881. You will enjoy various views and a few heritage sights.

Sixth stage of the Grand Tour de l'Île-de-France on the GR® 11, linking Mantes-Station railway station in the Yvelines to the village of Genainville in the Val d'Oise, in the heart of the French Vexin. This stage is the first part of a two-day route, the aim of which is to connect Mantes-Station railway station to Chars railway station, further north-east in the Val d'Oise.The stage begins in Mantes-la-Jolie in the Seine valley and heads north through the south-western part of the Vexin Français Regional Nature Park, quickly passing from one of the lowest points in the region (crossing the Seine, at ~18 m) to one of the highest points (the beech forest at Villiers-en-Arthies, at 205 m).The French Vexin, with its unspoilt agricultural and wooded landscapes, is a magnificent region where it is very pleasant to hike.

Throughout this varied and undulating walk, you’ll enjoy not only the heritage of the three charming villages you pass through, but also the views, the path through the woods, the curious discovery along the GR®2 and, as the highlight, the superb panorama of the circular bends in the Seine.

Walk along the banks of the Seine between Vétheuil and La Roche-Guyon. Walk along theGR®2trail, marked in red and white. Remember to bring a cap or hat in summer as much of the route is exposed.

This short, undulating walk will take you through woods, fields and meadows to discover two charming villages in the French Vexin and their heritage attractions. Peace and tranquillity await!

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

During this walk, you’ll discover the charming Parc de la Vallée, cross the Bois des Enfers, enjoy beautiful views and spend a good part of the walk along the River Vaucouleurs.

During this short urban walk, you will discover not only wash houses and fountains, but also a beautiful church and several historic sites in the town.

Hike through the fields and woods near Oinville-sur-Montcient. There are a few hills during this walk.

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.

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.

This is a route for walkers who enjoy charming, forgotten little paths that make you forget you’re only 50 km from Paris; however, the route is not always obvious and requires careful attention (the Visorando app is recommended). These paths are not always regularly maintained: bare legs are not recommended. Please note: currently (3 August 2026) the footbridge located after point (2) is closed for safety reasons. You must therefore follow Rue de Bachambre to the left to rejoin the route 500 m further on. I have not yet been able to obtain a date for its reopening.

A walk almost entirely through woodland, between the Montcient Valley and the Seine Valley.

A walk through the woods and plains of the French Vexin, to admire the banks of the Seine and Île Verte.

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

A hike in the heart of the Vexin Regional Nature Park.

A walk around Juziers that allows you to discover its heritage, a panoramic view of the valley and a pleasant return trip along a towpath on the banks of the Seine.

During this varied, hilly hike, you will discover three small villages as you stroll along narrow streets and paths. You will walk along a few hillside and woodland trails, discover beautiful viewpoints and stroll along the Seine on your return.

Circular route from Juziers station, alternating between farmland and forests. Several interesting churches (unfortunately often closed), beautiful wash houses, a fountain with its statue still intact. And of course, the beautiful covered walkway of the Mare aux Fées, which is well worth a detour.

This undulating walk, near Mantes-la-Jolie, will allow you to discover a lovely little wood, enjoy some beautiful views and stroll through Jouy-Mauvoisin.

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.

Nestled in a bend of the Seine, the Moisson nature reserve offers a guaranteed change of scenery! Alternating between forest and moorland trails, this short hike should appeal to nature lovers and those seeking peace and quiet.

A short walk that starts on a shaded path and ends along the Seine with beautiful views of the chalk cliffs on the opposite bank.

A walk that is half rural, half woodland, allowing you to visit 11 wash houses scattered throughout the region's pretty villages, of various styles and constructions, most of them decorated with flowers, some of which are quite complex in design and/or large in size, offering clear, refreshing running water (although not drinkable), which is much appreciated when temperatures soar above 30°C. Two viewpoints over Mantes-la-Jolie and its collegiate church, and the chimneys of the Porcheville power station, which are often in view.

On this walk from station to station, you’ll stroll through the countryside, passing through small woods and hamlets. You’ll enjoy some lovely views as well as heritage sites.

A journey through woods, fields and villages, passing through the Mézerolles woods. Following in the footsteps of the Impressionists, discover Mézières-sur-Seine, La Plagne with its Saint-Germain de Secqueval Chapel, Guerville, Senneville and La Villeneuve with their wash houses, and finally Épône with its castle and David’s Temple of Friendship.

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.

During your walk, you will follow the Seine and one of its branches, as well as waterways that are home to various species of birds. A short tour of the village of Guernes is also planned.

This walk will first take you on a journey of discovery through the heritage of this district of Aubergenville and Épône, a pioneering holiday resort established in the 1920s. On the way back, you’ll follow the Mauldre and Giboin rivers to reach the ‘beach’.

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.

During this walk, you will discover the heritage of Épône, the birthplace of the Fifth Republic, and also set off in search of the wash houses of Mézières through fields, woods and hamlets.

A route to explore the former Saint-François quarries, whose stone was transported down the Seine to build Parisian monuments, and the hamlet of Bézu, which has been abandoned since the quarries closed. The route first crosses the Forêt de la Roche-Guyon before climbing the slopes of the Epte valley. The end of this walk offers the chance to stroll through the streets of the typical village of Chérence.

Loop starting from Chérence. The Seine, troglodyte dwellings and gliders. Pass through the Coteaux de la Seine reserve, which is closed for nesting from 1 March to 30 June.

This varied and very hilly route is dotted with wash houses. There are numerous springs around Guerville. Here and there, the route offers beautiful views.

This circular route along the banks of the Seine will take you past the region’s many cave dwellings, through some lovely woodland and along a short stretch beside the Seine. The route could probably be improved, particularly on the return leg, which, for my liking, follows the D913 a bit too closely; unfortunately, I wasn’t able to stay along the banks of the Seine.

Through the fields and villages of the Mantois region and the eastern part of the Rosny Forest, this route takes you to discover ruins surprisingly located in the middle of the forest and a picturesque oak tree. The churches of Jouy-Mauvoisin and Petit Perdreauville, a manor house, a few beautiful farmhouses and a small heritage site linked to water complete the picture.

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.

Setting off from the small village of Breuil-Bois-Robert towards Auffreville-Brasseuil, Soindres, Vert and Villette, you will follow the Vaucouleurs and cross the Morand. This walk through fields and valleys will also allow you to enjoy some beautiful panoramic views.

Starting from the old village of Aubergenville, you’ll soon be walking through woods and fields towards remote hamlets. You’ll then pass through the Parc d’Acosta estate, built in 1962 amidst lush vegetation, before returning to the old village and the final sights of the walk.

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.

A very varied hike that combines: - Regional Forest of the Roche-Guyon, - A beautiful, quiet valley, - The town of La Roche and its castle, - and finally, a scenic route overlooking the Seine.

This is a ten-kilometre route starting from La Bergerie de Villarceaux in the commune of Chayssy (Val d'Oise) and passing through Genainville. For fans of naturist hiking (known as randonue to those in the know), certain sections of this route can be covered completely naked (from (2) to (8) and from (9) to (S/E). Although encounters are possible, the risk is minimal. Don't forget to bring something to cover yourself with (shorts, sarong, etc.) so as not to shock anyone you might meet. Always be courteous and explain your naturist approach. This hike can of course be done fully clothed. The start and finish are at the Bergerie de Villarceaux. There is a small car park just at the start of the hike. There is no public transport to the Bergerie de Villarceaux.

On the agenda for this hike: two pretty little villages, local heritage, a walk through the woods and along the Vaucouleurs and Morand rivers.

A route that crosses the Roche-Guyon Regional Forest, descends into the Epte valley before returning via the village of Chérence to the Coteaux de la Seine Nature Reserve, with its views over the valley. Please note! This route cannot be done between1 March and 30 June, as access to the nature reserve is prohibited during this period.

An easy route that takes you through the varied landscapes of the Vexin region to discover the fortified farm of Méré and the Château de Villarceaux.

Seventh stage of the Grand Tour of Île-de-France on the GR®11, starting from the village of Genainville, in the heart of the French Vexin, and heading towards Chars station further east. This stage goes hand in hand with the previous Mantes-Genainville stage, with a night in Genainville or the surrounding area necessary to walk between Mantes and Chars stations. This beautiful stage continues the crossing of the equally magnificent French Vexin Regional Nature Park, heading generally eastwards. It joins andthen climbs up the Aubette de Magny valley, crosses a series of agricultural plateaus between Oise and Val d'Oise before descending into the Viosne valley to reach Chars.

This varied walk first takes you to Chaussy, a charming little village in the French Vexin region, then to the green hills that surround it. Later on, you will discover the Château de Villarceaux and its gardens. Allergy sufferers will complain about having to walk along the road for a while, which unfortunately cannot be avoided. On the other hand, you will discover some magnificent places and perhaps, like us, you will be lucky enough to see a deer leaping through the wheat fields.

Whilst the Morval Departmental Forest is well known to walkers, the village of Banthelu lies off the usual routes. But this little village is well worth a detour, if only for its history, as is Cléry-en-Vexin, which you also pass through before discovering the covered walkway of Bois Couturier.

This short walk will take you through a small valley to Vaux-les-Huguenots, where Protestants fled persecution, then on to Aigue Flore Park in La Falaise, where you’ll cross the River Mauldre and come across various little heritage gems.

A varied hike with some elevation gain. You will pass through a few villages or residential areas and alternate between woods and cultivated fields.

This route follows part ofthe GR®26 trailon the plateau above the Mauldre.

A hike on the slopes of both banks of the Epte, straddling the Île-de-France and Normandy regions. The route alternates between fields and woodland and offers beautiful views of the Epte valley. There are two churches, a mill and a beautiful farmhouse with a dovecote to discover.

Starting from the village of Bazemont, rich in heritage, this is a forest loop for a good half of the route, with passages between fields and along the streams that drain them.