Parcours des Graves - Boucle Bleue

The Blue route is a 20 km loop which allows you to discover the Parc Forestier du Lac Bleu in Léognan, the Lac Vert in Canéjan, the Écomusée de la Vigne et du Vin in Gradignan, the Prieuré de Cayac in Gradignan and the Eau Bourde valley.
This route is one of the three routes that make up the Graves route (56 km in total) and which crosses 5 communes: Léognan, Canéjan, Gradignan, Cestas and Pessac.
This itinerary is made up of "nature trails" but also of various sections (cycle paths, local roads, rural tracks, etc.). It is open to walkers and mountain bikers.
The two other routes are the green route (5 km) and the red route (30 km).