This event is in the past.It took place on June 6, 2026 at Citéco | Cité de l'Économie.
Walking Tour
Walking TourL'Hôtel Gaillard looks like it belongs in the Loire Valley, not the 17th arrondissement. This guided tour explores the mansion's ornate woodwork, stained glass, and vaulted ceilings while tracing its transformation from banking palace to economics museum.
Architecture tour
Family-friendly
Interactive exhibits
Historic building
Tips
🏰the building itself is well worth a visit
💵kids can print their own banknotes in the vault
🌙free evening openings first Thursday of month
Visite guidée : L'hôtel Gaillard, un château en plein Paris
Walking TourWalking TourL'Hôtel Gaillard looks like it belongs in the Loire Valley, not the 17th arrondissement. This guided tour explores the mansion's ornate woodwork, stained glass, and vaulted ceilings while tracing its transformation from banking palace to economics museum.
Architecture tour
Family-friendly
Interactive exhibits
Historic building
Tips
🏰the building itself is well worth a visit
💵kids can print their own banknotes in the vault
🌙free evening openings first Thursday of month
Make it an outing
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