Culture and History
The Jardin Dieu in Cugny contains Merovingian remains, testifying to human settlement for several millennia. Cugny was partially destroyed during the First World War of 1914–1918.
Anyone wishing to rent a holiday apartment in Cugny can plan their trip around this destination, with the Jardin Dieu and the ZNIEFF Forêts de l’Antique Massif de Beine.
The Lire à Cugny library currently has around 2,000 books.
Around Cugny are Château de Ham, a castle, Abbaye Notre-Dame de Ham, a historic site, and Artothèque de l'Aisne, a museum. In the wider region around Cugny lies Abbaye-aux-Bois 1202-13uu, a historic site.
Nature
Cugny is included in the type 1 ZNIEFF “Forêts de l’Antique Massif de Beine”.
Hiking
The Randonnée du muguet organized by Cugny en fête on 1 May 2025 offered routes of 7 km or 12 km, as well as a break for picking lilies of the valley.
Other places: Suzy, Guise, Braine, Chigny, Berny-Rivière, La Neuville-Lès-Dorengt, Moulins, La Chapelle-Sur-Chézy.