Towers of Notre-Dame Cathedrale
What it is: Tours de Cathérale de Notre-Dame de Paris
Where it is: 1, place du parvis Notre-Dame – 4e (map)
When it’s free: First Sunday of the Month – November 1 to March 31
10:00 AM to 5:30 PM
How to get there: Cité M4, Saint-Michel M4 or Saint-Michel – Notre-Dame RER B, RER C
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