Les Corvées-les-Yys walks

Set amongst woods and rivers, this route takes walkers through the lush countryside so dear to Marcel Proust, the illustrious guest of Illiers-Combray.

In fact, here you will only find a few undulations caused by the streams flowing towards the nearby Eure. This small 637-hectare national forest is surrounded by a bridle path and criss-crossed by straight paths. The D103 crosses it from east to west and is not very busy. A high-voltage power line divides the forest. Parallel to the D103, it overlooks a large clearing and is bordered by a well-maintained path. A long north-south lane, formerly part of the GR®35 hiking trail, marks the boundary of the private woods to the west. Finally, the Merise forest road connects the D920 to the D103: closed to cars from Rond de la Félicité to Rond de Diane.This network of paths allows you to combine numerous circular paths or take shortcuts. Just make sure you don't leave the state-owned forest, which is bordered by an embankment. Private woods are located all around. These woods are rich in game, and large animals are shot there, so it is wise not to venture in on hunting days!

Although many birds can be found here despite global warming, parakeets have not yet colonised the site! Discover these ponds, an integral part of the Perche landscape. Although medium-sized (20 hectares), they constitute a wetland of great importance. Starting from the hamlet of Perruchet between the ponds, the route offers beautiful views of the lakes from the small road overlooking the valley. A road, believed to be Roman, the Chemin de Jules César, approaches the Étang de Perruchet. Leave it to go around it to the south. The route then leads to the Touraille farm and returns via Haut Coudray and the heights of the Teillière Pond, where an information board provides a better understanding of these landscapes between Beauce and Perche.

This route, starting from the wash house in Saint-Éliph, allows you to discover the two aspects of the countryside around the village. It passes through Auberdière and Grande Cour, then Petite Butte and follows Chemin de César to Touraille through a landscape of meadows and hedgerows typical of the Perche region. It returns to Saint-Eliph along roads and paths on the plain, the first signs of the Beauce region. With many quiet, small tarmac roads, it is recommended as a winter route when the nearby forest paths become difficult.

This circular loop takes you along the most beautiful paths in the commune, but returns via roads. Don't hesitate to take this route, as the beautiful site of the Saint-Éliph wash house with its picnic area, the pretty hamlet of Vaufermé, the sunken path leading up to La Haisonnière, and the views of the Perruchet and Théllière ponds, a protected bird sanctuary, make for a varied and enjoyable walk.

At the edge of the Montécot Forest, this circular route takes you past pretty little farms connected by winding roads. The bridle path on the western edge of the forest offers beautiful views of the countryside towards La Loupe.

Beautiful views of the hills of Perche and the Vinette Valley. This route follows paths and small roads with little traffic.

No, it was not calves, devotees or a certain Mr Desvaux, who once owned the property, but three valleys that gave the estate its name. However, there are many horses. Purchased in 1805 by the Marquis d'Aligre, whose family lived in the nearby Château de la Rivière, it became a renowned hunting destination where horses reigned supreme and were housed in sumptuous stables. Even today, horses still graze in the surrounding meadows.In front of the château, the statue ofthe 1,000th stag served by the Marquis's hunting parties bears witness to the abundance of game in these 120 hectares of woodland. Since 1946, the Fondation des Apprentis d'Auteuil, which owns the estate, has established a renowned vocational school there, which welcomes nearly 1,250 students.This circular starting from Saint-Maurice-Saint-Germain allows you to discover the site and the Eure valley. You can extend the walk by following the GRP® to the Boizard locks and the Château de la Rivière.

Don't worry, no strenuous effort is required to complete this circular around La Loupe, linking the three parishes formerly known as "La Trinité des Bois": La Loupe, Vaupillon and Saint-Eliph. And if your heart races, it can only be from the emotion of remembering the terrible bombing that the town suffered on 17 June 1944. You will pass through woods and fields near the three churches of the former parish. If you want to see them more closely, you will need to make a small detour to reach them. Two of them are often closed and can only be visited on rare occasions. You could also visit the Gros Chêne de Meaucé (the big oak tree of Meaucé). It is a venerable old tree that has many stories to tell before reaching the end of its long life. After walking along the Étang du Gallou (Gallou Pond), you will arrive at the château, where a museum has been set up to commemorate the tragedy of 1944. Be sure to visit it.

This short route starts in the village of Belhomert and takes you to the small lake at Fontaine-Aubert, a pleasant spot for fishing and picnics. The route through the fields offers beautiful views of the Eure valley.

In the 6th century, Saint Laumer, or Lhomer, was a shepherd before becoming a canon and then bursar of Chartres Cathedral; he retired to the forests of the Perche where he founded two hermitages: he first settled in 558 in these places, later named Beatus Launomarus, then, 12 years later, moved to the banks of the Corbionne near Moutiers-au-Perche.This circular walk takes you around the Belhomert area in the footsteps of the holy man. Passing first by the entrance to the abbey that succeeded the original priory, the route follows the banks of the Eure. It reaches the edge of the Forest of Senonches, where trees were until recently the subject of strange rituals.After overlooking the valley at the edge of the forest, the route passes by the charming Étang de Fontaine-Aubert, a place name which, like Fontaine-Simon or Les Ressuintes, reminds us that many pagan places of worship were established near springs before being Christianised by devout hermits.

The Étang des Panses lake can be seen along a path where it is not uncommon to encounter forest animals. After the forest, you will discover Percheron fruit trees at the Miermaigne conservation orchard; in mid-November, you can take part in the Apple Festival.

Circular route starting from Fontaine-Simon along quiet paths and small roads through farmland. Pass by the church in Meaucé then the beautiful La Grande Maison farm surrounded by moats still filled with water.

A beautiful hike, mostly in the woods around the Eure valley, starting from the Senonches State Forest and ending at the Boizard locks. Built in 1785 by Louis XIV's engineers, this structure was supposed to be the starting point of an unfinished aqueduct that would have carried water from the Eure to the fountains in the park of the Palace of Versailles. On the way back, discover the Château des Vaux and its gardens.

There is so little relief in the Senonches Forest! So, with a lot of imagination and a little humour, let's have fun transforming this walk through the slight relief caused by a geological fault in the south of the forest into an alpine trail: the 90D!The trail starts, as it should, at the bottom of the "valley", on the banks of the Eure, at the edge of the "lake" of Fontaine-Simon. During the ascent, without ropes or ice axes of course, towards the Fontaine aux Liards at an altitude of 249 m, we will have to cross miniature "torrents", pass through tiny "passes" and follow a ridge path along a "vertiginous ravine"... railway. Then, after a descent into a "deep" valley, you will have to climb the Route de La Ferrière to finally tumble down towards La Billette, where you will begin to see the water ski lift installed on the pond, like a ski lift. If this description doesn't convince you, rest assured that you will at least enjoy a beautiful walk in the forest!

A forest hike starting from the Perche Water Park in Fontaine-Simon. The path leads into the Senonches State Forest after following the edge of the lake. A picturesque trail along the old railway line, a long forest line and then a path that descends into the Tourbière des Froux lead to this protected natural site, home to rare plant and animal species. Passing through hamlets and ponds, you return to La Ferrière, the site of former iron ore mining.

Digny is located on the border between Perche and Thimerais. This route through the fields starts at the foot of the bell tower of Saint-Germain Church, built in 1525 and recently beautifully restored. In 2025, a local association organised various events to celebrate the500th anniversary of its construction. The route takes you to the 16th-century Ferme du Romphaye farm and the Château de la Hallière castle, built in 1770. The return journey takes you through the hamlets of La Richardière and Bellandas, allowing you to return quickly to Digny or extend your walk to Mille Champs along paths offering beautiful views of the village.

Starting from Saint-Fraise, a hamlet in the commune of Digny with an enigmatic name, this circular route first takes us across fields in the plain that stretches between the Senonches and Châteauneuf-en-Thymerais state forests. After crossing La Fizilière, it enters the forest, continues to Rond Fortin along a wide avenue and then crosses the somewhat wild Bois des Hauts Cornets forest before returning to the fields via Buisson-Elouis, La Frette and Les Mésangères.

This circuit begins in the heart of the Senonches Forest on wide, easy-to-ride paths, starting from the Rond de Condé, followed by a passage through La Ferté-Vidame and its rich historical past.Don't miss Moussonvilliers and its washerwomen at work at the Ruisseau de Grenouille wash house.Afterwards, cross various waterways, each one different from the other, including the Rivière de Saint-Maurice, the Avre, the Iton, the Risle, the Cauche and the Sommaire, the most difficult to cross.

Don't be fooled by the name of this route: the "town" in question is just a small village attached to Senonches. The nuns and monks left it long ago! This circular route, starting from Ville-aux-Nonains, follows quiet paths and roads and leads to Senonches, a "Petite Cité de Caractère" (Small Town of Character) that is well worth a detailed visit. On the way back, it follows the edge of the national forest. This route also serves as a reminder, through its place names, of the activities that once took place in this other part of the Senonches area, better known for its forest, and evokes activities that have now disappeared: marl pits, tile works, lime kilns, forges and mechanical workshops, which played a major role in the economic development of the commune. These have now been replaced by intensive farming in vast fields reorganised after the consolidation of the old bocage. The hedges have disappeared, with only a few small woods remaining as refuges for game.

This entirely forest-based circuit takes you past several strange trees, unexplained natural curiosities. It runs alongside the Biquet valley, a favourite walking route for the people of Senon. After reaching the Froux peat bog, a natural site of great ecological richness, it passes close to the romantic Forestiers pond nestled in the heart of the forest. This is an ideal spot for observing the animals that come here to drink in the evening.

This last stage of our journey through the Vlaminck region takes us from Senonches to La Loupe. Initially mainly wooded, the route then crosses the Eure valley, passing close to the Fontaine-Simon water park, where you can stop for refreshments. La Loupe station provides a quick return to Paris-Montparnasse.

The name Senonches comes from the Latin Senunchia: land with marshy waterways. In fact, the area was once covered with ponds and waterways, making it a vast marshland.This circular allows you to discover the many places where water springs up and flows around the town. It is built on wet land that has had to be drained over the years by capturing springs, installing drainage systems and digging streams to carry water to the ponds that now give the town its charm. Along these streams, numerous wash houses were established at the end of the 19th century and still bear witness to the hard work of women at that time.Follow this route, which stays within the urban area but also sometimes passes along the edge of the woods.

The name "Les Evés" refers, locally, to places where water is abundant. This water, which is everywhere, is particularly present in this "district" of the forest, south of the village. It is carried by gutters and streams from the forest to the ponds and wash houses. This short route takes you on a tour of places where water has been collected over the years, not far from the town, to be regulated and used for the activities of the Senonchois.After inspiring dreams of a spa resort in 1936-37, the water has nevertheless contributed to the town's development as a tourist destination. Successive municipal councils have worked to develop what was once a marshy area, which has now become a tourist complex with sports and leisure facilities, ideally located near the new La Loge des Bois secondary school.

The ancients revered old trees. Like them, pay homage to the "elders" of the forest. After skirting Lake Arthur Rémy, then the Vente des Trous iron ore extraction site, this circuit will take you, via secret paths and long avenues, to the seniors of the forest.First, wish the Three Brothers a happy340th birthday. Younger, but just as sturdy, seven sequoias and a cedar have been watching over the Rond de Monsieur for over a century. After passing through this imposing circle, visit the King of the Forest, who is said to sometimes sit on the gigantic throne of the Chêne Fauteuil. Finally, don't forget to say hello to the chestnut tree at the Rond de Condé.Take the time to enjoy the peace and quiet of the woods by stopping at the rest areas you'll find along the way. At "L'Orée du Bois" (The Edge of the Woods), learn to use your five senses to better experience the forest. Complete your knowledge by discovering a "Forest of Stories" at the château.

What if you were invited by the Duke of Saint-Simon, famous chronicler of the Court of Versailles, to celebrate his350th birthday in La Ferté-Vidame? Imagine being able to accept this unlikely invitation and spending a weekend on this two-stage loop that will take you from Senonches, through forests and farmland, to his "favourite residence". Since 1975, the Saint-Simon Prize has been awarded every September to a contemporary memoirist during the book festival. In 2025, it will be the50th edition and we will celebrate the 350th anniversary of the duke, who was born in 1675. Set off to explore his estate and the "Petites Cités de Caractère" (small towns of character) of Senonches and La Ferté-Vidame along long forest paths, ponds and country lanes. If you are unable to meet the duke and his beloved wife, the Maison Saint-Simon will tell you about his life and work. Visit the romantic ruins of the castle built by the Marquis de Laborde shortly before the Revolution in the park.

This first stage connects Senonches to La Ferté Vidame. Through the national forest, the route takes you to the village of La Framboisière, the Château de la Hézière, near which there was once a glassworks, and, via a long forest road, leads to La Puisaye. After skirting the Étang de Rouge, the path crosses farmland and arrives at La Ferté-Vidame, the stronghold of the Duke of Saint-Simon, famous chronicler of the court of Versailles. At the entrance to the park, in the Pavillon Saint-Dominique, home to the tourist office, the Maison Saint-Simon presents his life and work. A walk in the park allows you to contemplate the vast views, the ponds and the ruins of the castle of the Marquis de la Borde, which replaced the medieval fortress, the "favourite residence" of the memoirist, in the 18th century. Recently restored, the "little castle" once belonged to King Louis-Philippe, benefactor of the village. The classical-style Saint-Nicolas Church contains the tomb of the duke and his wife.

A pleasant circular, partly through the forest and partly across fields, ideal for a late morning walk, lunch in Manou or at the Moulin à Vent, and a return in the afternoon with a visit to the Froux peat bog.Departure from the Senonches national forest, from the Bois des Dames, formerly owned by the nuns of the neighbouring Belhomert Abbey. At the entrance to Manou, view of the castle known as Blanche de Castille. Garden near the church and the "Bon'Eure" pond in Manou, a pleasant place to relax and have a picnic.Cross the Froux bog site, developed by the Conservatoire des Espaces Naturels (Conservatory of Natural Areas) to showcase rare and protected animal and plant species.Return via the Forestiers pond, which is ideal for observing animals coming to drink in the evening.