Senne

The Senne is a natural region in the Regierungsbezirk of Detmold, in the state of Nordrhein-Westfalen in west-central Germany. It lies to the west of the Teutoburger Forest, and has an area of approximately 210 km2. It lies between the cities of Bielefeld to the north-west, Detmold to the north-east, and Paderborn to the south.