Are you a history buff or a daredevil explorer with a passion for discovering the region's heritage? This time, we're taking you on a quest to discover the treasures hidden beneath our feet. In the four corners of theÎle-de-France region, crypts that are often hidden and little-known may well reveal some of their secrets.
But what's a crypt anyway? Crypts are usually underground chapels of some kind, usually located beneath religious buildings. They often house burials, but they can also lead us to the discovery of archaeological remains. Right in the heart of Paris, or in the region surrounding the capital, these fascinating and even mysterious places also have a story to tell. So, would you like to discover this unusual part of France's heritage?
Here you'll find places that are open to the public all year round, as well as others that offer special tours on a regular basis. For the latter, we strongly advise you to keep your eyes peeled, as places can quickly be snapped up. In addition, this selection is updated as new discoveries are made and new openings announced, so don't forget to check this page regularly for other ideas for expeditions that will immerse you in the heart ofhistory!
The Pantheon in Paris: prices, opening hours, tour and history of this emblematic monument
The Paris Pantheon, an emblematic monument in the heart of the capital, reveals the history of France's great personalities. Originally a church dedicated to Sainte Geneviève, the Panthéon is open all year round, giving you the chance to discover its rich heritage and architectural secrets. [Read more]
The Merovingian Crypts of Jouarre, a treasure to visit in Seine-et-Marne (77)
Want to discover the treasures of Seine-et-Marne? Immerse yourself in history in the Merovingian crypts of Notre-Dame de Jouarre Abbey. [Read more]
The Mont Valérien crypt (92): free visits to the memorial to fighting France
Located on the summit of Mont-Valérien, the Mémorial de la France Combattante houses a crypt containing the remains of 16 Second World War combatants and ashes collected from concentration camps. Free guided tours invite you to (re)discover the history of this place where many hostages and resistance fighters were executed. [Read more]
La Crypte d'Orsay, an unusual cultural spot under a church in Essonne
An exhibition space in the heart of a crypt? That's what awaits us in the town of Orsay in Essonne. We take you on a tour of the Crypte d'Orsay, a cultural spot dedicated to contemporary art. [Read more]
Val d'Oise (95): In Saint-Leu-la-Forêt, exceptional tours of the Bonaparte crypt
In the Val d'Oise, the town of Saint-Leu-La-Forêt is home to the crypt of Emperor Napoleon Bonaparte's family, located within the Saint-Leu-Saint-Gilles church. The crypt is open to the public from time to time for special visits. [Read more]
Saint-Denis Basilica, the necropolis of the Kings of France in Saint-Denis (93), discover its history
How about (re)discovering the Basilique Saint-Denis? Classified as a historical monument, this religious edifice in Saint-Denis (93) is home to the necropolis of the Kings of France, and is a must-see for history buffs and those curious about the region's heritage. We tell you all about it! [Read more]
The Paris archaeological crypt under Notre-Dame Cathedral
The archaeological crypt beneath the forecourt of Notre-Dame in Paris is a real step back in time. Here's what to expect when you visit. [Read more]
Dates and Opening Time
From February 25, 2025 to December 31, 2028
