Refine your search for walks in Flexanville
The Ferranville Plain

A hike through a vast cultivated plain, with extensive views of the surrounding woods. In the distance, you can see the octagonal bell towers of the churches of Osmoy and Saint-Martin-des-Champs.
Around Autouillet

A short, pleasant, rural half-day hike with some historical features.
The Vaucouleurs valley, from Rosay to Septeuil

A pleasant and varied short hike following the Vaucouleurs valley. Along the way, you will pass through charming villages, castles and an old abbey.
Boinvilliers loop via the Bât Cheval bridge

On this easy rural hike, you will walk through fields and woods and enjoy a few scenic views. You will also discover some interesting heritage sites. Peace and quiet await you!
Armed boundary markers in the Rambouillet Forest

On the edge of the Rambouillet National Forest, the Old Road from Nogent-le-Roy to Montfort-l'Amaury is marked by boundary stones dating from the Ancien Régime and decorated with fleurs-de-lis. This short hike, which requires a good sense of direction, starts in the heart of the forest in search of these boundary stones and ends in a rural setting.
Grosrouvre circular

Varied landscapes and paths: pine, oak and birch forests, fields and greenhouses, thatched cottages and streams, boundary stones bearing coats of arms and a billionaire's castle.
Montfort-l'Amaury-Les Étangs de Hollande loop

An easy and very pleasant circuit in the Rambouillet forest, passing by the Étangs de Hollande.
Woods, hillsides, fields and streams near Vert and Villette
On the agenda for this hike: two pretty little villages, local heritage, a walk through the woods and along the Vaucouleurs and Morand rivers.
Loop between Beynes and Saulx-Marchais

This circular hike in the Beynes forest takes you past several underground gas storage sites. You will then cross the village of Saulx-Marchais, passing by its old church and town hall before crossing the fields to reach Neauphle-le-Vieux and the Mauldre river. Return to the starting point via the Beynes forest.
The slopes of the Mauldre

A hike on the slopes of both banks of the Mauldre, a tributary of the Seine between the Plaine de Versailles and the Mantois. The route, consisting of two loops, alternates between residential areas, forests and fields. A rich heritage, partly linked to water, can be discovered along the way: an old fortified castle, old mills, a siphon bridge, farm buildings, a church, etc.
The Vaucouleurs valley around Dammartin-en-Serves

A beautiful walk through stunning and varied landscapes. Historic detours along the way.
Aulnay-sur-Mauldre - Velannes - La Villeneuve loop

This route follows part ofthe GR®26 trailon the plateau above the Mauldre.
L'Etang Neuf, Haut Beaussart and Bois des Longues Mares

Between ponds, oak forests, pine forests and birch woods, this is a beautiful hike in the north of the Rambouillet Forest. A varied route in a peaceful setting.
Ponds and lakes in the Rambouillet Forest

Discover the ponds and pools that dot this route in the Rambouillet Forest. The private pond at Château de l'Artoire, visible from the road; Étang du Moulin des Roches; the waterfalls and rocks at Vaux de Cernay; the private pond at Les Hogues, visible from the road; Étang de la Tour; Étang de Coupe-Gorge; the ponds at Vilpert; and the ponds at Hollande.
Bazoches-sur-Guyonne - Les Mesnuls - Montfort-Lamaury

It's a very varied walk, combining nature, culture, history, tourism and curiosities. All of which means you won't miss a mile. And if you're lucky enough to do it in good weather, you'll come home feeling like you've just been on holiday.
The Bois du Domaine and the Ru de la Rouase

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.
From Étang Rompu to Pierre Ardoue

Pond and dolmen: hike in the Rambouillet National Forest near Saint-Léger-en-Yvelines.
Épône loop to Guerville via the wash houses

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.
The Dolmen de la Pierre Ardoue

In the heart of the Forêt de Rambouillet, a walk tinged with fern and heather, to discover a Neolithic dolmen and a charming valley along a stream.
The ruins of the Château des Beurons and the Chêne Mademoiselle

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.
The Rosny Forest

A mainly forest route west of Mantes-la-Jolie. Along the way, there are several remarkable trees and a few limestone grasslands, which constitute a unique natural heritage as well as a great opportunity to take a break.
Follow the Yvette from Essarts-le-Roi to Saint-Rémy-lès-Chevreuse

A hike from station to station that takes us to the source of the River Yvette and then up and down through the woods that frame its valley. The route crosses the Maincourt Marsh and then an area of rocky chaos. The forest trails are interspersed with villages and hamlets rich in heritage.