Cathédrale Notre-Dame de Laon
Cathedral located in Aisne, in France.
Each edition grades its towns against each other only.

12 of the 16 places to visit in and around Clacy-et-Thierret are châteaux or heritage sites. All of them lie outside Clacy-et-Thierret. Beyond the town, the best known is Château de Coucy, 19 km off.
Beyond Cathédrale Notre-Dame de Laon, there are 2 abbeys, a monastery and an attraction.
AttractionCathédrale Notre-Dame de Laon4.3 km northeast, in LaonAbbeyAbbeyAbbaye Saint-Martin de Laon3.4 km northeast, in LaonMonastery or conventMonastery or conventAbbaye Saint-Vincent de Laon3.4 km east, in LaonAbbeyAbbeyAbbaye Saint-Jean de Laon4 km northeast, in LaonAttractionAttractionHottée de Gargantua2.5 km northwest, in MolinchartFortFortEnceinte de Laon3.4 km east, in LaonBest 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 northeast for most of the 16 nearby.
The first 20 on the list, numbered as below. The shape is the commune of Clacy-et-Thierret; the orange dot is its centre. © OpenStreetMap contributors · commune boundary: IGN
Most are châteaux or heritage sites, 12 in all, ahead of other sights (3).
Dark: in Clacy-et-Thierret. Light: in the communes within 5 km of its centre.
Its 16 places all lie within 5 km of its centre.
Cathedral located in Aisne, in France.
Museum in Laon, France.
Convent located in Aisne, in France.
Nothing is mapped in Clacy-et-Thierret itself; these are within 5 km of its centre.
The history of Clacy-et-Thierret → · Parks and trails in Clacy-et-Thierret →
Of the 12 day trips, Château de Coucy (19 km) is the best known.
AbbeyAbbaye royale de Saint-Médard de Soissons25 km southwest, in SoissonsAbbeyAbbeyAbbaye Saint-Jean-des-Vignes26 km southwest, in SoissonsAttractionAttractionVerziau de Gargantua24 km north, in Bois-lès-PargnyMonastery or conventMonastery or conventAbbaye de Cuissy19 km southeast, in Cuissy-et-GenyFortFortFort de Condé18 km southwest, in Condé-sur-AisneAbbeyAbbeyAbbaye Notre-Dame de Soissons25 km southwest, in Soissons
AttractionChâteau de Fère-en-Tardenois36 km south, in Fère-en-TardenoisAbbeyAbbeyAbbaye Saint-Thierry39 km southeast, in Saint-ThierryPlaces within 40 km of Clacy-et-Thierret with an article in both French and English Wikipedia, nearest first.
Nothing is mapped in Clacy-et-Thierret itself, but within 5 km there are Cathédrale Notre-Dame de Laon, Abbaye Saint-Martin de Laon, Abbaye Saint-Vincent de Laon and Abbaye Saint-Jean de Laon.
One, in town or within 5 km: Musée d'Art et d'Archéologie de Laon.
The nearest with articles in both French and English Wikipedia: Château de Coucy (19 km), Abbaye de Prémontré (12 km), Cathédrale Saint-Gervais-et-Saint-Protais de Soissons (26 km), Wolfsschlucht II (16 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 Clacy-et-Thierret, 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.