Site de Moulin Bidon

In Martignas-sur-Jalle, nature lovers enjoy walks along the banks of the Jalles River, ideal for discovering the particular flora and fauna of this protected site classified Natura 2000.

From the Moulin Bidon site, named after the Bidon family's old water mill, you can walk along the paths and, thanks to the duckboards, keep your feet dry, even in the wetlands. A picnic area, two bowling alleys, a giant checkers game and an exhibition on biodiversity await you.

Nearby, in the Colette Besson leisure park, a brand new astronomical observatory has just been inaugurated.