“The Call of the Mountains” is the title of the current exhibition in the Oberhausen Gasometer. It will display the variety inherent in the extraordinary world of mountains and speak about the fascination that mountains exert over people. It will enable us to comprehend the eternal cycle of rock and will use unique film extracts and photos to show visitors how massive mountain ranges containing their own flora and fauna have been created over millions of years. 1 overnachting in ons Residenz Hotel in Oberhausen inclusive