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Halloween in Paris: A Frightful Night Tour at the Sewer Museum
Culture · Saturday, October 31 · 18:30 · Paris
Musée des égouts de Paris, Pont de l'Alma
On Saturday, October 31, 2026, the Paris Sewer Museum invites the public to experience Halloween differently, just a few meters beneath the capital. At nightfall, three guided tours will reveal an unfamiliar world, between heritage, urban history and a mysterious atmosphere.\n\nDiscover Paris from another angle\nUnder the docks, squares and grand boulevards, Paris preserves an exceptional underground network. A true technical feat and a witness to the city’s history, the sewer network has been contributing to cleanliness, operation and modernization since the 19th century…