The Hôtel des Invalides is home to a museum that's not as well known as the Army Museum: the Plan-Reliefs, with historical models for all ages to discover!
The Musée des Plans Relief, located in the Hôtel des Invalides in Paris, houses some 100 relief plans of fortified towns. Once used for military purposes, they are now preserved in their original state at the Invalides, where you can discover these immense models of French towns.
