Abbaye Saint-Serein de Chantemerle
Abbey located in Marne, in France.
Each edition grades its towns against each other only.

Look within 5 km of its centre for the 3 places to visit; none is in Bethon. The mix takes in 2 abbeys and an attraction. Further out, Abbaye du Paraclet is 17 km away.
After Abbaye Saint-Serein de Chantemerle come an abbey 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.
Most of the 3 out of town lie to the east.
The first 20 on the list, numbered as below. The shape is the commune of Bethon; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
Most common are châteaux or heritage sites: 2 of 3.
Dark: in Bethon. Light: in the communes within 5 km of its centre.
Here are the 3 places within 5 km of its centre.
Nothing is mapped in Bethon itself; these are within 5 km of its centre.
Abbaye du Paraclet, 17 km away, is the best known of the 9.
MuseumMusée Camille-Claudel16 km southwest, in Nogent-sur-SeineChâteauChâteauChâteau de Montaiguillon8.5 km west, in Louan-Villegruis-FontaineChâteauChâteauChâteau de La Motte-Tilly21 km southwest, in La Motte-TillyGardenGardenJardin botanique de Marnay-sur-Seine13 km south, in Marnay-sur-SeineChâteauChâteauChâteau de Sigy36 km southwest, in SigyChâteauChâteauChâteau de Droupt-Saint-Basle28 km southeast, in Droupt-Saint-BasleChâteauChâteauChâteau de Montmort37 km northeast, in Montmort-LucyChâteauChâteauChâteau de Pouy-sur-Vannes35 km south, in Pouy-sur-VannesPlaces within 40 km of Bethon with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Bethon itself, but within 5 km there are Abbaye Saint-Serein de Chantemerle, Abbaye de Nesle-la-Reposte and Pressoir.
No museum or gallery is mapped in Bethon or within 5 km.
The nearest with articles in both French and English Wikipedia: Abbaye du Paraclet (17 km), Musée Camille-Claudel (16 km), Château de Montaiguillon (8.5 km), Château de La Motte-Tilly (21 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 Bethon, 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.