This event is in the past.It took place on May 24, 2026 at Château des ducs de Bretagne.
History Exhibition
History ExhibitionThe medieval Château des ducs de Bretagne opens late for free, letting you roam its ramparts and history museum under the stars. Special exhibitions and the mediation team add extra layers to explore.
medieval castle
free entry
night museum
history exhibits
Tips
🏰walk the ramparts for city views
🌙special exhibitions included tonight
🕰️last entry at 11:30pm
La Nuit des musées 2026
History ExhibitionHistory ExhibitionThe medieval Château des ducs de Bretagne opens late for free, letting you roam its ramparts and history museum under the stars. Special exhibitions and the mediation team add extra layers to explore.
medieval castle
free entry
night museum
history exhibits
Tips
🏰walk the ramparts for city views
🌙special exhibitions included tonight
🕰️last entry at 11:30pm
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