This event is in the past.It took place on May 23, 2026 at Citéco | Cité de l'Économie.










Step inside a stunning Belle Époque château that bankers built in 1882. This guided tour reveals the hidden history of Hôtel Gaillard while the museum's interactive exhibits make economics surprisingly fun and hands-on.
Belle Époque architecture
Interactive economics
Family-friendly museum
Historic mansion tour
Tips
🏛️"The building itself is well worth a visit"
💵kids can print their own banknotes in the vault
Visite guidée : L'hôtel Gaillard, un château en plein Paris










Step inside a stunning Belle Époque château that bankers built in 1882. This guided tour reveals the hidden history of Hôtel Gaillard while the museum's interactive exhibits make economics surprisingly fun and hands-on.
Belle Époque architecture
Interactive economics
Family-friendly museum
Historic mansion tour
Tips
🏛️"The building itself is well worth a visit"
💵kids can print their own banknotes in the vault
Make it an outing
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