Les Trois-Châteaux (; "The Three Castles") is a

commune A commune is an alternative term for an intentional community. Commune or comună or comune or other derivations may also refer to: Administrative-territorial entities * Commune (administrative division), a municipality or township ** Communes of ...

in the Jura

department Department may refer to: * Departmentalization, division of a larger organization into parts with specific responsibility Government and military *Department (administrative division), a geographical and administrative division within a country, ...

of eastern

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pac ...

. The municipality was established on 1 April 2016 by the merger of the former communes of L'Aubépin, Chazelles and Nanc-lès-Saint-Amour (the seat). On 1 January 2019, the former commune

Saint-Jean-d'Étreux Saint-Jean-d'Étreux () is a former commune in the Jura department in the Bourgogne-Franche-Comté region in eastern France. On 1 January 2019, it was merged into the commune Les Trois-Châteaux.Arrêté préfectoral
22 November 2018

See also