Wikipedia
Übelsberg
The Übelsberg is a 651.3 metre high mountain in the South Harz, which lies southwest of Sieber in the district of Osterode am Harz in Lower Saxony. It sits astride the watershed between the Grade Lutter and the Krumme Lutter rivers. The mountain is linked via a ridge to the Aschentalshalbe in the north and the Mittelberg in the south.