The Night of Museums is making a return for its 22nd edition on Saturday, May 23, 2026. On this occasion, cultural venues across Paris and Île-de-France will open their doors for guided tours, often free of charge, extending into the night and usually featuring entertainment such as concerts, workshops, or performances. It’s a unique opportunity to explore our regional heritage from a new perspective during this cultural event that has become a must-see on the city’s cultural calendar.
Every year, numerous museums, monuments, châteaux and other cultural venues take part in this ballet of visits that attracts Parisians and tourists alike. From the best-known spots to more confidential nuggets, the whole of Paris' cultural life plays its part. It's enough to inspire Parisian explorers to get off the beaten track and discover secret, little-known addresses.
If you're eager to make the most of the Night of Museums 2026 by exploring lesser-known sites that aren't usually in the spotlight, we've got you covered. Dive into the world of hidden Parisian museums that will open their doors this Saturday, May 23, 2026. Below, you'll find details about these intimate, off-the-beaten-path cultural spots that deserve to be better known! And stay tuned: this guide will be updated as new announcements and discoveries come in. Be sure to check back regularly for more secret gems to explore during the Night of Museums 2026 in Paris!
Night at the Museums 2026: a special free evening at the Museum of Freemasonry in Paris
The Museum of Freemasonry is taking part in the 22nd edition of the Night of Museums this Saturday, May 23, 2026. It’s a great opportunity to explore the impact of Freemasonry on societal progress! Are you ready for this cultural nocturne? [Read more]
Night of Museums 2026: Enjoy a free evening visit to the Paris Sewers Museum
This spring, the Night of Museums also takes place at the Paris Sewers Museum. Join us on Saturday, May 23, 2026, for a series of self-guided and immersive tours of this unusual Parisian landmark! A nighttime adventure to explore the hidden underground world of the city—interested? [Read more]
Night of Museums 2026 at the Legion of Honor Museum: a special evening in Paris
The Musée de la Légion d'Honneur is taking part in the 2026 Night of Museums this Saturday, May 23rd. Throughout the evening, visitors will have the chance to wander through the museum and explore stunning artworks, costumes, and medals during guided tours—an exceptional nocturnal event not to be missed! [Read more]
Night of Museums 2026 in Essonne (91): Nighttime Artistic Performance at Jean Tinguely's Cyclop
The Night of Museums is making its way back into the cultural venues and museums of Paris and Île-de-France this Saturday, May 23, 2026. This special nocturnal event also unveils some surprising discoveries, including Le Cyclop—a monumental sculpture crafted by Jean Tinguely and Nikki de Saint Phalle—hidden away in the woods of Milly-la-Forêt. An unconventional evening awaits during this 22nd edition. [Read more]
It's time for an evening of discovery!
Dates and Opening Time
On May 23, 2026
