Lonely Planet posted a great guide to the top twenty free attractions in Paris.
I haven’t been to Paris since my language trip in high school, and I can’t wait to go back now that I can enjoy wine, appreciate the architecture and art, and actually see the inside of a museum (museum workers’ strike prevented this). Hopefully once I finish this second bachelor’s I will be able to take a nice long trip around Europe with friends. If I do so, I will definitely be on a budget so this list will come in handy!