(Last Updated: January 11, 2026) The Marais district is a rich treasure trove; you can dig endlessly and explore endlessly. Whenever I go to the Marais, I wander street by street, and even though I've walked the same streets dozens of times, I still discover new places. In this article, we'll get to know one of them: Jardin des Rosiers (or Jarden de Rosiers). Its new official name is Jardin des Rosiers Joseph.