Start your day at the world famous Stade de France stadium, built for the 1998 world cup. Football and rugby-crazy kids (and grown-ups) will absolutely love the behind-the-scenes tours of France's handsome national sports stadium. After a quick scan of the museum (photos, football shirts, electric guitars from the rock stars who also play here), the tour begins by sitting in the stands and ends with a runout through the tunnel to the sound of applause. On the way, you can visit the changing and shower rooms and learn about the on-site hospital and prison cells. On match or concert days, tours are not available.
The northern departement of Seine St-Denis, aka 'Le 9.3', used to be the one that best fulfilled the negative image of the banlieue (suburbs), with colossal housing estates like La Corneuve, Aulnay-sous-Bois and Sarcelles – some of the poorest communes in France. There are still pockets of no-go zones, and the estates are still poor, but serious urban renewal projects have immensely improved the areas we suggest you visit in this itinerary (between RER Plaine St-Denis and métro Basilique St-Denis).