Hôtel des Invalides
PLACE des invalides, esplanade des invalides, boulevard de la tour-maubourg, place vauban
paris 75007
METRO: La Tour-Maubourg (line 8), Saint-François-Xavier and Varenne (line 13)
admission fee

In addition to serving as a home for veterans, this large complex of buildings houses the Army Museum as well as the tombs of Napoleon I, two of his brothers a son and many of France's greatest military figures.

1 Apr-31 Oct: 1000-1800 (10am-6pm)
1 Nov-31 Mar: 1000-1700 (10am-5pm
Closed 1 Jan, 1 May, 1 Nov and 25 Dec:

There are two: one off of Esplanade des Invalides, 129 rue de Grenelle and the other off of Place Vauban. 

Restaurant bar, WCs, ATM.