We started the day off with the Big Bus Paris Tour, this was a great way to see all of the highlights of Paris. After a round trip we went to Notre Dame Cathedral and had a look inside, we were going to go up the tower, but the line was very long and not moving. We then went to the Sainte-Chapelle as it was right near, the stain glass windows are really impressive. We then walked to the Centre Pompidou whihc is very cool from the outside, unfortunately it was close so we didn't get to go inside. In the evening we went to the Montparnasse Tower for a great view of Paris at night.