Museums - opening hours The opening hours of the Museums of the City of Brussels.Brussels City Museum Brussels City Museum - opening hoursGardeRobe MannekenPis GardeRobe MannekenPis - opening hoursFashion and Lace Museum Fashion & Lace Museum - opening hoursSewers Museum Sewers MuseumBruxella 1238 Bruxella 1238 (the site is temporarily closed to the public)Coudenberg - Former Palace of Brussels Coudenberg - opening hours