From Paris porte d’Auteuil, get the highway west (A 13) direction Rouen - Follow then the direction Saint-Quentin-en-Yvelines, Rambouillet, Chartres. At the end of the highway you will be automatically be on the RN 10, that you leave at the first exit towards Rambouillet. At the first roundabout go straight on (direction Poigny-la-Forêt, Saint-Léger-en-Yvelines) to a big paved place where you turn to your right in direction Poigny-la-Forêt and Saint-Léger-en-Yvelines (D 936). After 5 kms, you will find on your right the rue des Basses Masures.

If you arrive from Chartres or Orleans on the RN10, follow it without entering into Rambouillet and go until you find the exit of Poigny-la-Forêt and Saint-Léger-en-Yvelines, you’ll arrive at the first roundabout mentioned above and follow the same indications.


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