1. Pont Neuf and Place Dauphine
From Pont Neuf, enter Place Dauphine for a quieter-scale start before returning towards Quai de l’Horloge. You can look at the tip of the island from the bridge without descending into Square du Vert-Galant. That option avoids an extra staircase and remains useful when the lower entrance is closed.
2. Follow the monuments towards the cathedral square
Follow Quai de l’Horloge to Boulevard du Palais, then cross the island towards the Notre-Dame forecourt. The Conciergerie and Sainte-Chapelle can be separate visits, but their admission and queues are not included in the walking estimate. If you have not planned an indoor visit, stay on public streets rather than joining a queue that looks like a shortcut.
3. Cross to Île Saint-Louis
Use the open pedestrian paths around the cathedral to reach Pont Saint-Louis. Across the bridge, choose Quai de Bourbon to keep the river in view. A short detour along Rue Saint-Louis-en-l’Île can bring you back towards Pont Louis-Philippe. You do not need to circle the entire island to appreciate its façades and smaller scale.
4. Return to the Marais for your meal
Cross Pont Louis-Philippe to the Right Bank and follow its namesake street to Rue du Roi-de-Sicile. Your meal stop is now on the route rather than a metro journey away. Rue des Rosiers and Saint-Paul are nearby if you want more walking afterwards. Save those detours until after the meal, especially if you have a reservation.
Where to stop for a kosher meal
The suggested record is on Rue du Roi-de-Sicile, at the end of the walk. Read its dietary evidence and practical details before fixing your schedule. If it does not suit your plans, choose another documented Marais restaurant beforehand rather than assuming businesses on the islands offer the same assurance.