The IGN TOP 25 hiking map No. 1337 ET covers the following area: Arcachon Bay.
- Contour lines at 10-metre intervals.
- Detailed legend: vegetation, rocks, watercourses and more.
- Hiking trails are shown.
- Scale: 1:25,000 (1 cm = 250 m).
Municipalities covered: Le Teich, Lège-Cap-Ferret, Arcachon, Arès, Gujan-Mestras, Andernos-les-Bains.
Places to discover: Landes de Gascogne Regional Nature Park, Médoc, Arcachon Bay, Porge Municipal Forest, Lège et Garonne State Forest, Truc de la Truque, Île aux Oiseaux, Cap Ferret, Dune du Pilat, Dunes Boisées, Pointe des Quinconces, l'Eyre Valley, Parc Mauresque, Parc Ornithologique du Teich, Banc d'Arguin Nature Reserve, Cap-Ferret Lighthouse, Ruat Castle, Parc de Loisirs de la Hume, Dômaine de Certes et de Graveyron, Prés Salés d'Arès et de Lège-Cap-Ferret Nature Reserve.