Heritage Days 2025 in Paris: visit the Hôtel de Roquelaure, Ministry of Ecological Transition

Every year, the Journées du Patrimoine (Heritage Days ) are eagerly awaited by enthusiasts and the curious looking for exceptional experiences. This major cultural event on the European calendar invites us to discover our heritage in a whole new way, with a program of visits - often free of charge - and original activities for young and old alike. Museums, monuments, castles, churches, as well as surprising or rarely-accessible sites, are all part of the program in the four corners of the Paris region.

As you can imagine, an XXL program awaits you in Paris! The City of Light, which is also considered a museum city, is brimming with fabulous treasures that fascinate Parisians of all ages. As the Journées du Patrimoine return for their 42nd edition on September 20 and 21, 2025, what would you say to living this special weekend to the rhythm of exceptional openings?

Among the places usually closed to the public that take part in the Journées du Patrimoine are numerous ministries. These are often housed in impressive private mansions! In the 7th arrondissement of Paris, for example, you have the opportunity to conquer theHôtel de Roquelaure, currently home to the French Ministry of Regional Planning and Ecological Transition. Located on the famous boulevard Saint-Germain, this hotel was built in the early 18th century and has expanded over the years. Discover its history through the exceptional program awaiting you during the Journées du Patrimoine!

• To be read
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Journées du Patrimoine 2025 at Hôtel de Roquelaure, Ministère de l'Aménagement du Territoire et de la Transition Écologique: the program

Aucun événement annoncé à ce jour, le programme est mis à jour en fonction des annonces officielles.