Explore two of the most famous landmarks in paris onthis private tour of theile de la cit andnotre dame cathedral enjoy a 25 hour walk along ile de la cit often cited asthe epicenter of paris learning about theislands fascinating history from the dark ages through world war ii see the palace of justice where marieantoinette was imprisoned and admire the stunning gothic facade of the citys most famous cathedral notre dame then enjoy skip the line access to its bell towers wh