Reservations are required on the first Sunday of the month, except for holders of a Carte blanche or a Paris Museum Pass. Address. Esplanade Valéry Giscard d'Estaing, 75007 PARIS. Map & itinerary. Getting here. By Metro: line 12, Solférino station; By RER: line C, Musée d'Orsay station; By bus: 63, 68, 69, 73, 83, 84, 87, 94