Good deals in Paris and Ile de France

To enjoy Paris without breaking the bank
Like many big cities and capitals, Paris is a very expensive city. And prices can very quickly climb whenwe travel with family, with 2, 3 or 4 children. We have listed the free outings and less than 10 €less than 15 € or less than 20 € (per person) that make sense with children or teens or for young audiences.
tirelire : faire des economies