The Maison de Fer, this stunning iron-clad villa nestled within the Meissonier Park in Poissy, will be opening its doors in steel for the Night of Museums 2026! This is a perfect opportunity to explore an iconic piece of late 19th-century architecture, a true architectural gem, during a special evening opening. Mark your calendars for May 23, 2026.
La Maison de Fer à Poissy, a monument dating from 1896, is an atypical museum on the town of Poissy, to be discovered in the heart of the Parc Meissonnier. Discover its unique industrial architecture and history, and immerse yourself in the evolution of the town of Poissy.
Take advantage of the Journées nationales de l'Architecture to visit the Maison de Fer de Poissy, and discover this original cultural site in the Yvelines, to be experienced on October 18, 2025.
For Nuit Blanche 2025, taking place this Saturday, June 7, discover the Maison de Fer from a whole new angle. This icon of modern architecture invites you to a unique nocturnal experience in Poissy!