Refine your search for walks in Saint-Jean-d'Illac
Short loop around the Domaine de Graveyron in Audenge

The Certes and Graveyron estates in Audenge (33) are a group of former salt marshes, once used as fish ponds, nestled in the Arcachon basin. Now a nature reserve, it is a unique place to observe nature and especially birds. The short loop trail allows you to explore these places at your leisure.
Haut-Langoiran loop

Loop from the port of Langoiran to the hillsides and the church of Haut-Langoiran.
Moderator's note Possible private property issue between (5) and (6): See reviews. It is possible to take the road
Loop north of Le Pout

A rural route through woods, meadows, a few vineyards and quiet country roads.
Pointe aux Chevaux

Hike starting from a must-see spot in the Arcachon Basin, mentioned by Pascal Obispo in "Tombé pour elle".A forest trail with access to the ocean via a wild passage, a walk along the waves (perhaps with your feet in the water), and a return through the forest to the Piraillan Reservoirs Nature Reserve and the beaches of the Arcachon Basin and the oyster-farming village of Grand Piquey.A varied and charming hike.
Lugon from the top of Tertre de Thouil

Magnificent views, weather permitting: Saint-André-de-Cubzac, Pont d'Aquitaine, etc.
Passage through Mediterranean-style shrubbery, not to mention a few beautiful castles...
Be careful in wet weather, as the path can be slippery.