This event is in the past.It took place on May 23, 2026 at Hôtel des Invalides.




Step into the shadows of Invalides for a free after-hours adventure through 300-year-old military relief maps, hidden chambers, and Napoleon's glittering tomb. Flash tours and student exhibitions add extra magic to this once-a-year night.
free museum night
military history
Napoleon's tomb
hidden chambers
Tips
🗺️see 40 incredibly detailed 17th-century city models
💫"fascinating, interesting and moving all at the same time"
Nuit des Musées 2026
7th Arr.




Step into the shadows of Invalides for a free after-hours adventure through 300-year-old military relief maps, hidden chambers, and Napoleon's glittering tomb. Flash tours and student exhibitions add extra magic to this once-a-year night.
free museum night
military history
Napoleon's tomb
hidden chambers
Tips
🗺️see 40 incredibly detailed 17th-century city models
💫"fascinating, interesting and moving all at the same time"
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