Jasney, a small village of about 250 inhabitants, is located northwest of Haute-Saône, 8 kilometers from Saint-Loup-sur-Semouse and 30 kilometers from Vesoul.
Place of passage during Antiquity, Jasney owes its origin to the monks of the abbey of Luxeuil who established a priory there in 815. In the Middle Ages, Jasney was at the end of three territories: the duchies of Lorraine and Burgundy and the kingdom of France. The village was looted and partially destroyed in 1569.
The town has a rich historical heritage (castles, fountains) as well as many spaces dedicated to sports and community life.