Sophienhöhe
The Sophienhöhe (301.8 m AMSL) is the largest artificial hill worldwide, created by surface mining at the open cast lignite mine Tagebau Hambach operated by RWE Power AG in Düren (district), North Rhine-Westphalia, Germany. == Location == Sophienhöhe is about 6 km east of the city centre of Jülich, bordering Niederzier and Titz at the north-end of the open pit Tagebau Hambach.