The organisation named Communauté de Communes des Trois Forêts is a group of municipalities in the department of the Haute-Marne, in Great East. The total population of this intermunicipal organisation is 7569 inhabitants, spread across a surface area of 699.40 km². The population density is 11 inhabitants/km². The maximum altitude is 271 metres. The Communauté de Communes des Trois Forêts public intermunicipal cooperation establishment comprises the 29 municipalities listed below.