Point of interest
Crypte archéologique de l'île de la Cité
6 locals recommend,
Tips from locals
Under your feet lies the remains from first settlers in Paris, from the Gallo-Romans to the the Parisii Tribe (from which Paris gets its name) which can be seen by visiting this Crypt below Notre Dame
This refreshing and very calm museum, just under Notre-Dame stunning cathedral, has incredible remains from the roman, the mediaeval and the haussmanian periods
In the crypt are cellars & foundations from many layers of Paris: Roman building with central heating, wall to keep the Franks out, medieval road that led to Notre Dame square, 19th-century sewer
Unique things to do nearby
Locals also recommend
Location
7 Parvis Notre-Dame - Pl. Jean-Paul II
Paris, IDF