On Saturday and Sunday, September 16 and 17, 2023, many Parisians and Ile-de-France residents are planning to take advantage of the Journées du Patrimoine (Heritage Days) to push open the doors of historic monuments,private mansions, châteaux, major institutions,churches, religious centers, and other must-see, hidden or unusual places, free of charge.
For two days only, the Journées du Patrimoine are an opportunity to (re)discover some sumptuous architectural treasures, scattered all over France.
Heritage Days 2023 in Paris (75): program by arrondissement
For the Journées du Patrimoine 2023 in Paris, the capital's monuments and historic landmarks are opening their doors (often free of charge) to let us in on their secrets. Don't miss this not-to-be-missed event, scheduled for September 16 and 17, 2023! [Read more]
Want to get moving and discover the treasures of Île-de-France during these Heritage Days, without taking the car? Here's a selection of places to discover, within easy reach of your Navigo pass, on September 16 and 17, 2023! [Read more]
In Paris and the Île-de-France region, there are plenty of places to visit, all easily accessible by metro, RER or Transilien train. But be careful, because this weekend of September 16 and 17, 2023, work is scheduled on two metro lines, two RER lines and three Transilien lines . So think about alternative solutions for getting to sites and monuments that may be on these famous lines.
METRO LINE 4
On metro line 4, traffic will be interrupted on the entire line on Sunday September 17, 2023 until 12pm due to construction work.
METRO LINE 14
On the weekend of September 16 and 17, 2023, traffic will be interrupted on the whole of metro line 14 due to works. Replacement buses are scheduled between Gare de Lyon and Olympiades.
RER C
On RER line C, major work is also scheduled for the weekend of September 16 and 17, 2023. On RER line C, traffic will be interrupted in both directions between Invalides and Juvisy stations, and between Invalides and Massy Palaiseau via Pont de Rungis.
SNCF advises passengers to take the RER D and RER B from Paris to Juvisy, Massy Palaiseau or Massy Verrière. To travel between Invalides and Paris Austerlitz, take metro line 13 to Duroc, then line 10 to Gare d'Austerlitz.
RER D
On Saturday September 16 and Sunday September 17, 2023, there will be no trains running between Paris and Melun on the RER D line (Paris Gare du Nord <> Melun). Buses will be provided for the occasion.
TRANSILIEN LINE H
Transilien will also be affected by work on the weekend of September 16 and 17, 2023. During these two days, traffic will be interrupted on line H between Pontoise and Creil, in both directions, all day long. On the same weekend, no trains will run between Ermont-Eaubonne and Persan-Beaumont via Valmondois, again in both directions and all day long.
TRANSILIEN LINE J
On the weekend of September 16 and 17, 2023, traffic is also disrupted on Transilien line J between Conflans-Sainte-Honorine and Mantes-la-Jolie. Transilien has announced the introduction of replacement buses.
TRANSILIEN LINE P
Finally, take care if you need to use Transilien line P, as the Paris-Est <> Provins axis is closed on Saturday September 16 and Sunday September 17, 2023. Trains will be replaced by buses between Provins and Tournan.
In the blink of an eye, you'll have access to all the information you need about traffic in Paris, updated in real time. RATP Metro RER and Transilien, roadworks, traffic, major events and demonstrations, we give you all the practical information you need to know before going out in Paris this Monday April 29th, 2024. [Read more]
Dates and Opening Time
From September 16th, 2023 to September 17th, 2023
Official website
www.ratp.fr
Heritage Days 2023 in Paris (75): program by arrondissement
Journées du Patrimoine 2023: Île-de-France nuggets just a Navigo pass away
Info Metro RER trains, closures, works and demonstrations in Paris this Monday April 29th, 2024
