Cannabis October 12, 2016 thcscience_admin Hill in Hesse, Germany HohlesteinThe knoll on the right is the HohlesteinHighest pointElevation476.6 m (1,564 ft)GeographyLocationHesse, Germany The Hohlestein is a hill in Hesse, Germany. 51°21′N 9°22′E / 51.350°N 9.367°E / 51.350; 9.367