- Type
- Museum
- Town / region
- Boulogne-sur-Mer, Hauts-de-France
- Visitors per year
- 916,000 · published figure, 2025
- Nearest gateways
- Paris–Beauvais (BVA), Lille–Lesquin (LIL)
- Access
- An hour from Paris and ninety minutes from London by Eurostar. A cross-border traffic region; Beauvais handles low-cost flows into the capital.
- Also on file in the region
- Parc Astérix (2,300,000), Château de Chantilly (476,000)
- Region volume
- 15.9 m overnight stays in 2025 across Hauts-de-France, 5 departments
- Season
- May–September
- Events in the region
- Carnaval de Dunkerque (Jan), Braderie de Lille (Sep)
- The regional market
- A third of stays are international, mainly British, Belgian and Dutch. A region of short stays and cross-border traffic.
- From Paris by rail
- Lille — 1 h 02 by TGV
Figure published by the operator or the national monuments authority for 2025. verified 26 August 2026.