By continuing to navigate on this website, you agree to the use of cookies that will propose contents and services that correspond to your areas of interest. Learn more and manage your settings

The Chevreuse Valley

The Vallée de Chevreuse is in fact the valley of the Yvette River, a small tributary of the Orge.

The Chevreuse Valley  © CDT Yvelines - S. DepardieuIt remains a great green lung just 30km from Paris, although dreamers like Alphonse Allais wished for new towns in its countryside, as 'the air is so pure here'. Now the valley is reputed for its hiking and draws tourists thanks to its fine heritage, such as the Château de Breteuil and the Abbey of Port-Royal. Since the 1950s, the valley has also become home to a major European science park.

 

>> Get more information

>> Go to the stage