News

09 August 2011

European Heritage Days

Saturday the 17th and Sunday the 19th of Sep. Every year, the Park invites you to discover its cultural and natural heritage over a weekend.tember Read more...

26 July 2011

Open house of artists’s workshops

Saturday the 1st, Sunday the 2nd, Saturday the 8th and Sunday the 9th of October. Place : worshops of the Park Read more...

26 July 2011

Harp concert outdoor

Saturday the 24th of September. Place: SAINT-LEGER-EN-YVELINES. Read more...

29 June 2011

Exhibition: In the shadow of the “Gogottes”, with Philolaos

from the 15th of April to the 15th of September Read more...

16 November 2009

Audio pocket guide in the Vallée de Chevreuse! Guided trail in freedom

Now and all year, rent a mini-computer (GPS) and let yourself be guided! Read more...