Explore details about location Boulevard des Merveilles. Boulevard des Merveilles is a location situated within the Cergy alongside other areas such as Allée du Vaurois, Chemin du Bac de Gency, Rue de la Bastide. Additionally, some smaller parts of Boulevard des Merveilles include specific areas like Allée de la Couronne Boréale, Allée de la Planète Bleu adding to the diversity of its landscape.