This event is in the past.It took place on September 21, 2025 at Château de Saint-Germain-en-Laye.




Royal château opens its doors for free during heritage weekend with guided tours of the palace and National Archaeology Museum. The 16th-17th century courtyard and Seine valley views steal the show.
Heritage weekend
Royal history
Bronze Age artifacts
Historic architecture
Tips
🏛️"the incredible 16th-17th century interior courtyard is my favourite part"
🌳huge park for walking and relaxing under trees
📝most exhibits are in French only — bring a translator app
Journées du Patrimoine 2025
Saint-Germain-en-Laye




Royal château opens its doors for free during heritage weekend with guided tours of the palace and National Archaeology Museum. The 16th-17th century courtyard and Seine valley views steal the show.
Heritage weekend
Royal history
Bronze Age artifacts
Historic architecture
Tips
🏛️"the incredible 16th-17th century interior courtyard is my favourite part"
🌳huge park for walking and relaxing under trees
📝most exhibits are in French only — bring a translator app
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