Visitors examining ancient stone artifact in Notre-Dame Archaeological Crypt, Paris.
Archeological ruins in the crypt beneath Notre Dame, Paris.
Ancient stone ruins in the Paris Archaeological Crypt with historical displays.
Paris Archaeological Crypt exhibit on Seine River history with artifacts and historical images.
Notre Dame de Paris facade with tourists in the foreground, Paris, France.
Notre Dame Archaeological Crypt entrance in Paris with informational signage.
Medieval artifact displayed in Notre Dame Crypt, Paris exhibit.

Archeological Crypt of Île de la Cité Entry Tickets, Paris

Paris
Guided Tours
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Duration: 1 hour (approx.)

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Visit anytime until 4 Jan, 2026 without worrying about committing to a date today

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Explore over two millennia of Parisian history with entry to the Archeological Crypt of Île de la Cité in Paris, France. Start your journey beneath Notre-Dame Cathedral at the crypt entrance near its main façade and explore a self-guided exploration revealing layers from ancient Lutetia to today's cityscape. This archaeological site is located in the heart of Paris.

Beneath Notre-Dame lies a glimpse into ancient Parisian origins with an exploration tour through the Archeological Crypt on Île de la Cité.

Gain self-guided access to both the current exhibitions and the historical depths of the Notre-Dame Crypt via your entry ticket.

Uncover insights from 000 years ago about Paris's urban growth, starting as Lutetia in ancient times through its medieval transformation, with a crypt discovered during the 1960s.

Admission to the Archeological Crypt

Access to all exhibitions within Paris, featuring relics up to 000 years old.

Entry into the underground ruins of Dame Cathedral in France

Individual Costs

Visitors examining ancient stone artifact in Notre-Dame Archaeological Crypt, Paris.

Visitors examining ancient stone artifact in Notre-Dame Archaeological Crypt, Paris.

Dive into over 2,000 years of history beneath Notre-Dame Cathedral with your entry ticket to the Archeological Crypt of Île de la Cité. This experience is set in Paris's historic heart.

Getting Started at the Crypt Entrance

Your adventure begins near Notre-Dame’s main façade, where you'll present and validate your ticket before a brief security check. Then head underground for an insightful self-guided tour of this fascinating site.

The Archeological Crypt Experience in Paris

Discover the Layers of History

Nestled at Île de la Cité, this archaeological treasure uncovers the evolution from ancient Lutetia to contemporary Paris. Explore the crypt and witness firsthand the foundations that have shaped the city.

Main Features You'll Encounter

  • Witness Gallo-Roman and medieval remnants: Marvel at 3rd-century luxurious dwellings, fortifications dating back to 308 AD, and ancient walls showcasing Paris’s long history.
  • Glimpse the preserved quay section: Explore the sole surviving part of Lutetia's port that sheds light on historical river trade and urban development.
  • Explore Hôtel-Dieu and medieval houses: Discover remnants beneath Paris’s oldest hospital alongside residential structures, offering a glimpse into centuries-old daily life.
  • Visit the Gallo-Roman bathhouse: Uncover evidence of Roman influence on Parisian lifestyle through historic bathhouse remains.
  • Trace urban transformations: Follow exhibits that illustrate architectural and urban changes from the XVIIIth century to present-day Paris.
Archeological ruins in the crypt beneath Notre Dame, Paris.

Archeological ruins in the crypt beneath Notre Dame, Paris.

Ancient stone ruins in the Paris Archaeological Crypt with historical displays.

Ancient stone ruins in the Paris Archaeological Crypt with historical displays.

Paris Archaeological Crypt exhibit on Seine River history with artifacts and historical images.

Paris Archaeological Crypt exhibit on Seine River history with artifacts and historical images.

What to bring

    If asked upon entry, ensure you have a valid photo ID that matches your booking name.

    Restrictions and rules

    • No flash photography is allowed within the crypt or exhibition areas.
    • Eating or drinking inside the premises isn't permitted.

    Tickets do not include personal tour guide services.

    Accessibility considerations

      The site may present accessibility challenges due to stairs and uneven surfaces, particularly for wheelchair users or those with limited mobility.

      Additional details

      • Your ticket grants access to both the crypt and all current exhibitions on display.
      • Nestled beneath Notre-Dame Cathedral in Paris's historic center is this fascinating site.
      • We recommend wearing comfortable footwear, as navigating uneven surfaces and stairs is part of the experience.
      • Adult supervision for children at all times during their visit is required.

      The venue features archaeological remains along with exhibits that explore over 2,000 years of Parisian history.

      Notre Dame de Paris facade with tourists in the foreground, Paris, France.

      Notre Dame de Paris facade with tourists in the foreground, Paris, France.

      Notre Dame Archaeological Crypt entrance in Paris with informational signage.

      Notre Dame Archaeological Crypt entrance in Paris with informational signage.

      Book your entry at least a day in advance during peak season to avoid sold-out sessions and ensure you have access to this popular attraction.

      Bring a valid photo ID that matches the name on your booking if requested, as it may be needed for entrance validation.

      To save time upon arrival, prepare by knowing where the crypt's entrance is located near Notre-Dame’s main façade and familiarize yourself with any security procedures in place.

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      Operating hours

      Notre Dame Paris

      Monday
      8:00am - 6:45pm
      Tuesday
      8:00am - 6:45pm
      Wednesday
      8:00am - 6:45pm
      Thursday
      8:00am - 6:45pm
      Friday
      8:00am - 6:45pm
      Saturday
      8:00am - 7:45pm
      Sunday
      8:00am - 7:45pm
      • Timings are displayed in the venue's time zone.

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