Ouvrage de La Ferté
Maginot Line at Villy and La Ferté-sur-Chiers (Ardennes, France).
Each edition grades its towns against each other only.

None of our places to visit is in Fromy; 4 are within 5 km of its centre. Look for 2 museums and 2 châteaux. Set 25 km out, Château de Sedan makes a day trip.
Beyond Ouvrage de La Ferté, there are 2 châteaux and a museum.
Best known first: by how many Wikipedia and sister-site articles cover each place (Wikidata’s count). It isn’t a ranking of how good they are.
The map puts most of the 4 to the southwest.
The first 20 on the list, numbered as below. The shape is the commune of Fromy; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
Most are museums or galleries, 2 in all, ahead of châteaux or heritage sites (2).
Dark: in Fromy. Light: in the communes within 5 km of its centre.
The list runs to 4 places, all within 5 km of its centre.
Nothing is mapped in Fromy itself; these are within 5 km of its centre.
Day trips number 12; the best known is Château de Sedan, 25 km off.
ChâteauChâteau de Sedan25 km northwest, in SedanFortFortOuvrage du Chesnois6.3 km east, in Thonne-le-ThilFortFortOuvrage de Thonnelle11 km southeast, in MontmédyAttractionAttractionSNCF BB 1200035 km west, in Nouvion-sur-MeuseChâteauChâteauChâteau de Landreville30 km southwest, in BayonvilleFortFortOuvrage de Velosnes18 km southeast, in VelosnesGardenGardenJardin botanique de Sedan25 km northwest, in SedanMuseumMuseumOuvrage de Fermont34 km southeast, in BeuveilleChâteauChâteauChâteau de Cons-la-Grandville35 km east, in Cons-la-GrandvilleAttractionAttractionMonument américain de Montfaucon37 km south, in Montfaucon-d'ArgonneFortFortOuvrage de Latiremont39 km southeast, in BaslieuxGardenGardenArboretum de Vendresse33 km west, in VendressePlaces within 40 km of Fromy with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Fromy itself, but within 5 km there are Ouvrage de La Ferté, Château d'Auflance, Château de Tassigny and Fort de Villy - La Ferté.
2 museums and galleries in town or within 5 km, including Ouvrage de La Ferté and Fort de Villy - La Ferté.
The nearest with articles in both French and English Wikipedia: Château de Sedan (25 km), Ouvrage du Chesnois (6.3 km), Ouvrage de Thonnelle (11 km), SNCF BB 12000 (35 km).
From OpenStreetMap and Wikidata: named museums, galleries, châteaux, abbeys, gardens, zoos, theme parks and other visitor attractions whose mapped point lies inside the commune of Fromy, then those in the communes within 5 km of its centre, and well-known places within 40 km. Houses, ruins and gardens need a sign they’re open to visitors; places marked private, closed or disused are left out. The historic-monument link is the Culture ministry’s Mérimée record. A place that isn’t mapped isn’t listed, so this isn’t everything there is to see.
Sources: OpenStreetMap (© OpenStreetMap contributors, ODbL), Wikidata (CC0: descriptions, websites, Wikipedia articles), the Culture ministry’s Mérimée database (Licence Ouverte 2.0), IGN commune boundaries. Distances are from the commune’s centre point.
Photos from Wikimedia Commons, each under its own licence (our copy, resized).
Contains public sector information under the Licence Ouverte / Open Licence 2.0 (Etalab): INSEE, DGFiP, the Interior Ministry’s statistics service (SSMSI), the Ministry of Education (DEPP), the Health Ministry’s statistics service (DREES) and the Housing Ministry (Carte des loyers). Commune boundaries: IGN Admin Express.