Discover the Hidden Treasures of Paris’s 7th Arrondissement During the 2026 Heritage Days

Set out to discover the treasures of Paris’s 7th arrondissement during the new edition of the European Heritage Days. Here are some of the free visits and exceptional openings taking place on September 19 and 20, 2026.

This prestigious district is home to an incredible number of historic and fascinating places, many of which are rarely open to the public.

Discover the Ministry of Agriculture at the Hôtel de Villeroy

The prestigious Hôtel de Villeroy opens its doors to visitors in Paris. This exceptional opportunity allows you to explore the headquarters of the Ministry of Agriculture, admire its architecture and elegant reception rooms, and discover the history of this magnificent private mansion in the 7th arrondissement.

Follow in the Footsteps of Serge Gainsbourg at Maison Gainsbourg

In Paris, Maison Gainsbourg offers a fascinating insight into the life and work of Serge Gainsbourg during the Heritage Days.

Between the artist’s historic home, personal belongings and museum spaces, visitors can step into the intimate world of one of France’s most iconic artists.

Discover the Little-Known Paris Sewer Museum

Looking for something truly unusual?

Head beneath the streets of Paris and discover the Paris Sewer Museum, offering a fascinating glimpse into the hidden infrastructure beneath the city. A unique experience for those looking to explore a very different side of Paris!

The École Militaire in Paris

The prestigious École Militaire will exceptionally open its doors to the public for the 43rd edition of the Heritage Days.

A rare opportunity to discover this remarkable historic site and learn more about its architecture and fascinating history.

Theatrical Tours at the Museum of the Order of the Liberation – Les Invalides

What better way to discover history than through a theatrical visit?

During the Heritage Days, the Museum of the Order of the Liberation, located at Les Invalides, offers visitors the opportunity to discover its collections and history through special theatrical tours.

A Historic Church to Discover Near the Eiffel Tower

What was the Gros-Caillou neighbourhood like before the Eiffel Tower was built?

The Heritage Days offer a wonderful opportunity to discover more about the history of this Parisian neighbourhood by stepping inside Saint-Pierre-du-Gros-Caillou Church, a historic landmark located close to the Eiffel Tower.

Visit the Hôtel de Noirmoutier, Official Residence of the Prefect of Île-de-France

For this year's Heritage Days, the Prefect of Île-de-France is exceptionally opening the doors of his official residence, the Hôtel de Noirmoutier, on Saturday, September 19, 2026.

A rare opportunity to discover one of Paris's remarkable private mansions and learn more about its history.

The Ministry of the Armed Forces – Hôtel de Brienne Opens Its Doors

Ever wondered what lies behind the doors of the Ministry of the Armed Forces?

As part of this year's Heritage Days, the historic Hôtel de Brienne will exceptionally open its doors to visitors, offering special tours of this prestigious Parisian residence.

A Free Performance at the Romanian Cultural Institute

The Heritage Days are also the perfect opportunity to discover lesser-known cultural venues across Paris.

The Romanian Cultural Institute invites visitors to enjoy a free performance and discover this fascinating cultural institution in the heart of the 7th arrondissement.

Discover the American Church in Paris

The American Church in Paris, located in the 7th arrondissement, invites visitors to discover its history and secrets through special guided tours.

A wonderful opportunity to explore this unique place of worship and its links with the international community of Paris.

Musée de l’Armée – Hôtel des Invalides

The Musée de l’Armée will be free of charge during these two days.

In addition, history enthusiasts will be able to enjoy special tours, previously unseen activities and a wide range of workshops throughout the Heritage Days.

Roger Vivier Opens Its Paris Mansion for the 2026 Heritage Days

Ready to follow in the footsteps of Roger Vivier?

The legendary French footwear house is exceptionally opening the doors of its private Paris mansion for the 2026 Heritage Days.

Visitors can discover the world of this iconic designer and explore a universe of legendary shoes, fashion and French craftsmanship.

Enjoy the Heritage Days Near the Hôtel de Londres Eiffel

Whether you are passionate about history, architecture, art or simply curious to discover another side of Paris, the Heritage Days are the perfect opportunity to explore some of the 7th arrondissement's hidden treasures.

And the best part? Many of these exceptional places are just a short walk from the Hôtel de Londres Eiffel.

Enjoy your visit and discover the history of Paris right on our doorstep!

Hôtel de Londres Eiffel – Your Parisian home in the heart of the 7th arrondissement, just steps from the Eiffel Tower.