Here is another optional excursion. If you want to check the museums off your list, you can just walk on over Pont Royal and check out Musée d’Orsay. What was once an old train station, Gare d’Orsay, is now one of Europe’s largest museums which houses the biggest collection of impressionist and post-impressionist paintings. You may recognize a couple names like Monet, Degas, and Renoir. And bonus points, you can get a really cool picture like this!