This Gennevilliers park allows for a nature break with its valleys, groves and lawns. Its name comes from the green frogs (tree frogs) which were found here in numbers in the past.
Sausset Park is one of the largest green spaces in the Seine-Saint-Denis department. In total, nearly 200 hectares spread between Aulnay-sous-Bois and Villepinte are classified Natura 2000.