Syndicat d'Aménagement Touristique du Der
The Syndicat du Der is a public body bringing together the Marne and Haute-Marne départements, the Greater Saint-Dizier, Der and Valleys conurbation, the “Vitry, Champagne et Der” and “Perthois, Bocage et Der” communities of communes, and six Aubois communes.
Its missions are essential to the development of Lac du Der.
These include
- Tourism development (harbors, beaches, nautical stations, bike paths, observatories, etc.)
- Technical assistance to communes and communities of communes and their residents in setting up tourism-related programs
- Maintenance of tourist sites