Very good, well-kept, secure, cheap campsite. Well serviced by a regular bus service to the nearest metro, which itself is only a 15-minute walk from the centre of Paris.
Much cheaper than any hotel. The only drawback is the poorly stocked shop so do your food shopping before you arrive.
Good website, reservations can be made online. If you haven't got a tent there are also self-catering cabins to rent.
Les Campings d'Île de France
Camping du Bois de Boulogne,
Allée du Bord de l'Eau 75016 PARIS
Tel : 33(0)1 45 24 30 00 Fax : 33(0)1 42 24 42 95