Abbaye royale de Notre-Dame et Toussaints de Chaalis
Former abbey and museum in Fontaine-Chaalis, France.
Each edition grades its towns against each other only.

Visitors to Baron can choose from 3 châteaux, 3 attractions and a monastery. Nothing on our list is in Baron; the 9 places to visit are within 5 km of its centre. Further afield lies Disneyland Paris, at 34 km.
The list goes on from Abbaye royale de Notre-Dame et Toussaints de Chaalis to 2 châteaux, a garden and an attraction.
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.
Leave town to the southwest for most of the 9 nearby.
The first 20 on the list, numbered as below. The shape is the commune of Baron; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
Ahead are châteaux or heritage sites (4); next, other sights (3).
Dark: in Baron. Light: in the communes within 5 km of its centre.
These 9 are all within 5 km of its centre.
Former abbey and museum in Fontaine-Chaalis, France.
Nothing is mapped in Baron itself; these are within 5 km of its centre.
Worth the drive, Disneyland Paris (34 km) is first of the 12.
ChurchBasilique Saint-Denis38 km southwest, in Saint-DenisTheme parkTheme parkParc Astérix12 km west, in Plailly
AttractionChâteau de Chantilly18 km west, in Chantilly
MuseumMusée Condé18 km west, in Chantilly
CathedralCathédrale Notre-Dame de Senlis11 km west, in Senlis
MuseumMusée de l'Air et de l'Espace33 km southwest, in DugnyChâteauChâteauChâteau de Pierrefonds26 km northeast, in PierrefondsMuseumMuseumCité des sciences et de l'industrie40 km southwest, in Paris 19e
GardenParc de la Villette40 km southwest, in Paris 19eTheme parkTheme parkParc Disneyland34 km south, in ChessyTheme parkTheme parkDisney Adventure World34 km south, in ChessyPlaces within 40 km of Baron with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Baron itself, but within 5 km there are Abbaye royale de Notre-Dame et Toussaints de Chaalis, Roseraie de l'abbaye de Chaalis, Château de Montépilloy and Queuse de Gargantua.
One, in town or within 5 km: Musée Jacquemart-André.
The nearest with articles in both French and English Wikipedia: Disneyland Paris (34 km), Basilique Saint-Denis (38 km), Parc Astérix (12 km), Château de Chantilly (18 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 Baron, 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.