The Leopold-Hoesch-Museum, founded in 1905 and expanded in 2010 with a new building by Peter Kulka, is an art museum with a collection focus on Classical Modernism and Expressionism as well as on Constructive Art and Post-war Modernism.
Selected exhibits from the historical collection and the mineral stone collection from the Hillesheim town museum are shown with works by artists from the Volcanic Eifel.