Vallée de Chevreuse


Vallée de Chevreuse is the valley of the Yvette River in the Yvelines and Essonne departments.
It encompasses the communes around Chevreuse within the Parc naturel régional de la haute vallée de Chevreuse and communes further downstream until Palaiseau: Gif-sur-Yvette, Bures-sur-Yvette, Orsay, Villebon-sur-Yvette, etc.
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