Discover striking Gothic architecture, medieval artifacts and centuries of history and artistic heritage on this private morning or afternoon Paris walking tour. After a light French breakfast or snack of coffee and croissants by the Seine River, venture to Ile de la Cité to visit Notre Dame Cathedral and the Sainte Chapelle and admire the breathtaking architecture, stained-glass windows and religious relics inside. Then behold magnificent treasures from the Middle Ages at the Musée National du Moyen Age (Musée de Cluny).