Walking Tour
Walking TourExplore artifacts pulled from the Seine—from prehistoric tools to medieval pottery—displayed among 2,000-year-old Roman ruins beneath Notre-Dame's square.
Hidden underground museum
Ancient Roman ruins
History beneath Notre-Dame
River Seine archaeology
Tips
🎫included in Paris Museum Pass
🚶underground entrance, look for the staircase
Paris en Seine
Walking TourWalking TourExplore artifacts pulled from the Seine—from prehistoric tools to medieval pottery—displayed among 2,000-year-old Roman ruins beneath Notre-Dame's square.
Hidden underground museum
Ancient Roman ruins
History beneath Notre-Dame
River Seine archaeology
Tips
🎫included in Paris Museum Pass
🚶underground entrance, look for the staircase
Make it an outing
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