Schwarzwald-Baar (German pronunciation: [ˌʃvaʁtsvaltˈbaːɐ̯]) is a Landkreis (district) in the south of Baden-Württemberg, Germany. Neighboring districts are (from north clockwise) Ortenaukreis, Rottweil, Tuttlingen, Constance, the Swiss canton of Schaffhausen, and the districts Waldshut, Breisgau-Hochschwarzwald and Emmendingen. From Wikipedia