L’Ile aux Quatre Pigeonniers can be visited through its gardens and park, decorated with a collection of maple trees and numerous fallow deer, ducks… A garden to discover, belonging to the Parc et Jardin de l’Aisne association, located near the fortified churches of Thiérache, and the gardens of Puisieux and Orgeval.
Open all year round for groups by appointment, and every Sunday (in June and September) and every day (in July and August) from 2pm to 6pm