8 Bd du Palais, 75001 Paris, France | You can either start by the Sainte Chapelle or at the Conciergerie, located at 2 Boulevard du Palais, 75001 Paris. You will be required to present your entrance tickets to the monument when you arrive. On weekends, public holidays, and Christmas holidays, and on days without an audience (some Mondays), access to the monuments will need to be via the first address.