Refine your search for walks in Le Perray-en-Yvelines
From Le Perray to Rambouillet via ponds, ditches and the Drouette river

A hike from station to station with a water theme! In the Parc Naturel de la Haute Vallée de Chevreuse and then in the Forêt de Rambouillet, a pleasant route, mostly shaded, along ponds, small canals and a charming river, the Drouette.
The Vieille-Église Aqueduct and the Rigoles d'Auffargis

This hike explores part of the hydraulic network built during the reign of Louis XIV to supply water to the Palace of Versailles. After a very pleasant walk along the Vieille-Eglise Aqueduct and through the Bois des Vindrins, the trail continues through cultivated plains alongside small irrigation channels.
Tour in the north-west of the Chevreuse Valley

A very beautiful hike to discover the wonderful rural and natural landscape of the north-west of the Chevreuse Valley, offering a radical change of scenery from the urban and commercial area of Coignières.
The Roselière (reed beds) of Maincourt

At the heart of the Chevreuse Valley Natural Park, a hike that allows you to wander through a protected natural site with a trail laid out by the Park. In the Bois de Maincourt, one can see ancient sandstone quarries. The course of the river Yvette, which the trail follows on the way back, finally allows a patrimonial approach with old mills and old washhouses.
Les Vaux de Cernay and the old quarries

Near Rambouillet, the Vaux de Cernay offer many pleasant walks. The one suggested here gives a good overview of the variety of the site: ponds and wetlands, a passage through a chaos of sandstone and old quarries. This walk is pleasant in all seasons.
07/08/2023 Message from the moderator: hike modified at point 2 to avoid private property.
Woods, countryside and heritage around the Ru du Pommeret

A short hike in the Upper Chevreuse Valley, rich in heritage and offering beautiful views of the Vallon du Pommeret and the wooded hills that surround it.
Rambouillet Forest - Angennes Rocks & Former Moulineaux Abbey

An easy walk in the forest, on the Rochers d'Angennes overlooking the valley, followed by a visit to the beautiful ruins of the Moulineaux Abbey.
Please note! Several hikers have reported that the route is difficult to follow at the site of the former abbey, between points (1) and (2)
According to the latest information, the passage near the former abbey is now closed and dangerous. The route has therefore been modified and the original route removed.
West of Cernay in the Upper Chevreuse Valley
A loop starting from Cernay-la-Ville. Head west towards Le Perray and Vieille-Église. Return via the Rambouillet Forest. 75% of the route is in the forest. Start and finish in the town centre.The circuit is almost flat (a small descent and climb towards the end), with a little road at the start and end (2 x 1.5 km) and the rest on forest paths. No technical difficulty, but it's not a leisurely ride (not suitable for families), as the paths can be very bumpy (stones, ruts, etc.) but are nevertheless often very beautiful.
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.
Montfort-l'Amaury-Les Étangs de Hollande loop

An easy and very pleasant circuit in the Rambouillet forest, passing by the Étangs de Hollande.
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 Grand Veneur Cross and the reed beds of Clairefontaine

A loop with several faces... You start along a river and a pond. You then climb up a path to cross a section of the Rambouillet Forest where there are some remarkable trees. You finish through reeds and along a pond.
The Pinceloup and Saint-Benoît Woods

A route mainly through forest, with some remarkable trees and a beautiful pond, and a heritage detour through the hamlet of Loireux.
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.
The Claye Forest

In the Haute Vallée de Chevreuse Natural Park, a hike mainly through forest, with a variety of tree species and ponds hidden in the fern undergrowth. The Fontaine Sainte-Anne, which was a place of pilgrimage for many years, is a pleasant spot to stop for a rest.
In the Chevreuse Valley

A beautiful hike to discover the beautiful sights of the Chevreuse valley: the Chatillonmill, the castle of Dampierre, the blacksmith’s, the villages of Fourcherolles, Senlisse and Choisel, Méridon castle, the village of Chevreuse and its small bridges along the Yvette, and Château de la Madeleine.
The Sainte-Anne Fountain

In the Haute Vallée de Chevreuse Natural Park, this hike alternates between forest paths and small roads through meadows and woods, revealing a rich heritage including the Fontaine Sainte-Anne, which was a place of pilgrimage for many years.
Les Granges de Port-Royal and the Rhodon Valley

A short forest hike in two stages. After a lovely view of the former Port-Royal-des-Champs Abbey, you climb up the Vallon du Rodhon on a path and trails that wind through the undergrowth. The hike then follows the wide paths of the Port-Royal Forest.
Le Long de la Rémarde between Longvilliers and Saint-Arnoult-en-Yvelines

A hike in the Haute Vallée de Chevreuse Regional Nature Park, where you can play leapfrog with the Rémarde river. You will encounter old mills, two beautiful churches and an oratory dedicated toSaint Arnoult, patron saint of walkers! You will follow paths along horse pastures or the edge of woods, quiet roads, lanes and footpaths.