Guyancourt walks

A pleasant walk through the forest and along the Minière ponds.

A short walk to explore the narrow lanes of the La Bretonnière neighbourhood in Voisins-le-Bretonneux and its surroundings. It is perfectly suited to the lockdown period: the route takes an hour and stays within a 1 km radius of the Quarante Arpents school complex, located in the heart of the neighbourhood. More than three-quarters of the route is along pedestrian paths surrounded by greenery.

Hike through the heights of the Versailles National Forest with views of the Étangs de la Geneste and Val d'Or ponds, and don't forget to see the remarkable oak tree of Louis XIV.

A stroll around the picturesque ponds of the Bièvre springs. Beautiful landscapes full of relief on the ponds, mallards, moorhens, gulls, etc. Silence, perhaps a stag with beautiful antlers and does. The Minière ponds consist of several bodies of water: the Moulin à Renard Pond, the Minière Pond and the Val d'Or Pond. These ponds, nestled in the forest of Versailles, cover a total area of 25 hectares at an average altitude of 110 metres and a maximum depth of 15 metres. The source of the Bièvre is located upstream from the ponds, in the nearby hamlet of Bouviers. After a 32.8-kilometre journey, the Bièvre flows into the Seine in Paris.

A short hike to discover the Mérantaise valley, the Croix du Bois, the Mérantais wash house, the village of Magny-les-Hameaux, the Maison des Bonheurs (family of 19th-century painters), the Domaine de Brouëssy, and the stele of Hélène Boucher (early 20th-century aviator).

The Bièvre Valley is undoubtedly one of the best places for hiking in the region. Indeed, in summer it is a succession of ponds and lush green landscapes. This hike takes you through the most interesting part of the valley, featuring a succession of five remarkable ponds. You can then round off your day with a visit to Versailles, adding a touch of history to the route.

This is the upstream section of this series of three walks dedicated to the Bièvre. A very pleasant route along the river and its ponds, in a setting that is mostly bucolic. A walk from station to station, the length of which can be adapted according to conditions or preference.

This is the third stage of the GR® 11 Grand Tour of Île-de-France. It continues through the Yvelines, between Saint-Cyr station and Villiers-Neauphle-Pontchartrain station. This stage completes the 'radial' part of the GR® starting from Paris and joins the circular loop that circles the region from Villiers-Saint-Frédéric. The route passes through increasingly large wooded areas as you approach the countryside.

A circular route that starts on a cultivated plateau before descending into the Mérantaise valley. Then, mostly in the undergrowth, you play leapfrog with the river.

A short walk between forest and fields without leaving Saint-Quentin-en-Yvelines. It will take you to the "Garde Manger", a shop selling local and short route products.

A green loop around the ponds of Moulin à Renard, La Minière, Val d'Or and La Geneste in the Bièvre valley, with an optional detour to admire the Arcades de Buc.

This route allows you to discover both the Minière ponds, upstream of the Bièvre river, and to pass close to the Palace of Versailles by crossing the Parc des Suisses. It is also a route through the Versailles National Forest, allowing you to enjoy a pleasant walk along the Bièvre. It is a route for all seasons, as the landscape changes with the weather.

A varied route, more than half of which is through woodland. Crosses a village via footpaths, a plain with views, and a pond. The surface of the route is in good condition, except for the embankment, depending on the height of the grass. A pleasant little walk well worth discovering.

A varied route through built-up areas, fields, ditches, canals and ponds. A very shaded route on a variety of surfaces including tarmac, gravel, earth and grass. Passing by Château de Buc, along the Golf National, Toussus-le-Noble airfield, Guyancourt, and the Val d'Or and Geneste ponds.

The Étang de Saint-Quentin, an artificial lake covering an area of approximately 150 hectares, is located in the municipalities of Trappes and Montigny-le-Bretonneux (Pas-du-lac district), within the new town of Saint-Quentin-en-Yvelines. It is part of a large leisure and outdoor recreation centre covering a total area of 600 hectares. Various leisure activities can be enjoyed there. It serves as a wintering ground for many migratory birds. More than 230 species of birds inhabit the 90 hectares of the reserve.

The Town of Bois d’Arcy pays particular attention to the management and maintenance of its tree heritage. Thanks to a mapped inventory combined with a profile for each tree, it ensures precise monitoring, enabling high-quality maintenance. Each tree is identified within the town by a marker equipped with a QR code that links directly to this page. This trail invites you to discover the town’s tree heritage via a 6.5 km walking route. A simple, modern and fun way to get to know the nature around us better.

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.

This urban route, in the heart of Versailles, takes you to places that marked the beginning of the French Revolution. We start at the Hôtel des Menus Plaisirs, where the Estates General met on 5 May 1789. We pass by Saint Louis Cathedral, where a mass was held before the opening. Finally, we visit the Salle du Jeu de Paume, where on 20 June 1789, 578 deputies took an oath not to separate until a new constitution had been promulgated.

In the footsteps of Jean Racine, in places steeped in history. A walk through a variety of environments, between forests, meadows and cultivated fields, with a lovely view of the ancient Abbey of Port-Royal des Champs.

Tour of the Grand Canal at the Palace of Versailles with a detour via the Petit and Grand Trianon

A tour of the grounds of the Palace of Versailles, including the Swiss Garden and a visit to the King's Kitchen Garden.

The park of the Palace of Versailles covers 815 hectares in the municipality of Versailles. It is managed by the public institution of the Palace and Estate of Versailles. Apart from the main tourist sites of the Palace, it is occupied by forest and agricultural plots, criss-crossed by large straight paths. It is in this park that the Gally stream, which drains the Grand Canal, originates and flows westwards. The route starts at the Saint Antoine gate, passes behind the palace, and ends with a tour of the Trianon estate, allowing you to return to the Saint Antoine gate. It includes a passage through the palace gardens, which are only accessible free of charge in winter.

A hike which is mostly in the forest, with lovely sections along the Mérantaise river and the ditches which run down from the Saclay Plateau.