Le Bon Marché Rive Gauche is embracing sleepless nights with a special nocturnal experience, flashlight in hand. Once a month, from January 29 to February 12, 2026, this iconic address will open its doors after hours, revealing its behind-the-scenes world in a whole new light (or rather, a whole new night). History, architecture, and artistic heritage take center stage on this exclusive tour where every corner whispers the secrets of Paris’s very first grand department store.