If museums are on your list of things to see, then you might want to head to Saint-Germain-en-Laye National Museum of Archaeology, located in the heart of Saint-Germain-en-Laye.Our travelers also like the churches, art galleries, and cathedral in the area. If you want to see more of the museums in Saint-Germain-en-Laye, you can easily walk to Maurice Denis Museum.