The Dourdan via Ouye abbey
Departure from Dourdan (Essonne)
A lovely woodland walk with a cultural touch.
The Roselière (reed beds) of Maincourt
Departure from Lévis-Saint-Nom (Yvelines)
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.
In the Chevreuse Valley
Departure from Chevreuse (Yvelines)
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 Viaduc des Fauvettes and the Forêt de Gif-sur-Yvette
Departure from Bures-sur-Yvette (Essonne)
A walk of many faces! On forest tracks interspersed with paths through the city, you follow an old railway line with a tunnel and viaduct, finishing along the course of the river Yvette. A walk to enjoy at any time of year.
The Tête Ronde Forest and Saint-Aubin Wood
Departure from Villiers-le-Bâcle (Essonne)
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.
Following the Bièvre river through Saint-Quentin-en-Yvelines in Igny
Departure from Montigny-le-Bretonneux (Yvelines)
The upstream part of this series of three hikes devoted to the Bièvre river. A very pleasant walk along the river and its bodies of water, in a mostly rural setting. A hike from station to station, which can be used to adjust the length depending on the weather conditions or desires of the hikers.
Bièvre Valley - Château de Versailles
Departure from Igny (Essonne) (Essonne)
Hike connecting Igny (Essonne) to the Palace of Versailles. The route follows the Bievre, and 80% of the route is on roads through forests. A calm, cool walk with scenery that will leave you with a unique souvenir.