Explore details about location Square de Bonn. Square de Bonn is a location situated within the Montigny-le-Bretonneux alongside other areas such as Avenue du Pas du Lac, Route de Trappes, Quai Jean Renoir. Additionally, some smaller parts of Square de Bonn include specific areas like Avenue des Prés, Avenue des Frères Lumière, Route Forestière de la Rigole Percée adding to the diversity of its landscape.