Große Lonau
Große Lonau is a river in Lower Saxony, Germany.Course
The Große Lonau rises at an elevation of 730 m in the vicinity of the Hanskühnenburg on the ridge of Auf dem Acker. Then it flows mostly in a south-southwest direction to Lonau, where it merges with the Kleine Lonau. The Große Lonau discharges into the Sieber in Herzberg am Harz.
