Explore at your pace
Extended validity
Guided tour
Mobile ticket
- Explore the ancient remains of the Île de la Cité and discover Parisian origins on a tour of the Archeological Crypt beneath Notre-Dame.
- Discovered in the 1960s, the crypt provides valuable insights into the urban and architectural history of Paris, from its early settlement as Lutetia to its medieval development.
- Check out the 'Dans la Seine' exhibit that showcases the history and evolution of Paris' iconic river, the Seine, through stunning photography and artwork.
- Entry to the Archeological Crypt
- Access to the current exhibition “Dans la Seine”
- Access to the underground ruins of Notre-Dame
These tickets can't be cancelled. However, you can use them any time until 1 Jan, 2026.
How do we collect reviews?
Guests from United States, Spain, Portugal and over 32 countries have loved this experienceWhat our guests say
Lynda
Apr, 2025Verified booking
I thought it was Notre Dame crypt it is NOT clear it was roman remains. It was too dark and not good enough to see everything. The shop is not accessible when you leave.
William
Apr, 2025Verified booking
This was a really interesting piece of history, basically beneath Notre Dame. I was really happy to see that it has been preserved and is available for people to see. It's an easy tour and you can take as much time as you need.
C.j
Apr, 2025Verified booking
We had been to Paris several times before but this was really a winner. We went mainly for Notre Dame. Well we thoroughly enjoyed that. The crypt was a highlight so cleverly exposed. Also the new cathedral was very nice weather to see the cathedral in its full glory. We enjoyed
Judy
Apr, 2025Verified booking
Ticketing experience was fine...no hiccups. The site itself was unlike anything I expected...it was not as related to the actual
Didier
Feb, 2025Verified booking
The very high quality of the contents of the krypt (in terms of the ruins and the various exhibits, the descriptions displayed in several languages and the 3-D reconstructions).
These tickets are valid until 1 Jan, 2026.
Discover Parisian history & crypt exhibitions
Discover the very beginnings of Paris City as you tour the Archeological Crypt situated beneath Notre-Dame Cathedral. Start with an overview of the urban and architectural development of the Île de la Cité – the historical heart of Paris from the first century AD and a result of several small islands that came together as a defense from the Germanic invasion in Paris. Explore the remains of the Hôtel-Dieu hospital and the rue Neuve Notre-Dame street – both significant Middle Age constructions around the Notre Dame cathedral. Next, head to one of the several exhibitions about the crypt that take place all year round.
Unveiling Paris’s story through Seine’s artifacts
The Archeological Crypt offers more than just excavated artifacts—it hosts various exhibits throughout the year. Don’t miss the "Dans la Seine" exhibit, featuring 150 objects retrieved from the Seine, each telling a story of Parisian history. The exhibition traces human settlements along the riverbanks, from Prehistoric times and Roman antiquity to the city’s urban development. For younger visitors, there’s the storytelling event "Le Garum venu de Rome," which introduces the Gallo-Roman period through the museum’s archaeological remains.
What's not allowed
- Keep in mind all types of weapons, knives, scissors, alcohol, narcotics, sharp metallic tools or objects are not allowed in this experience.
- Smoking, eating, drinking, and bringing animals (except for medical assistance animals) are prohibited.
- Phone calls are prohibited inside the Notre-Dame Cathedral.
Accessibility
- This experience is not wheelchair and pram/stroller accessible.
Additional information
- The Cathedral is primarily a place of reflection. Please speak softly and respect the sacred atmosphere here.
- There are no toilets inside the location but you can find public washrooms near the venue.
-
Your voucher will be emailed to you instantly.
-
Display the voucher on your mobile phone with a valid photo ID at the redemption point.
-
Please arrive at the redemption point 15 minutes before the scheduled time of your experience to avoid any delays.
Ticket redemption point
- Please check your final voucher for the redemption point details and specific instructions.
-
Top things to do in Paris
Browse by themes
Nearby cities to explore
Get the Headout app, save up to 80%
Enjoy exclusive deals, offline access to your tickets & live booking updates.
