Enter freely into the majestic Basilica of the Sacred Heart, an architectural masterpiece that dominates Paris from the Butte Montmartre (entry is free!). For an even more enriching visit, complete your discovery with our audio guide on smartphone. In 25 minutes, immerse yourself in the fascinating history of the basilica, admire its exceptional architectural details, and let yourself be captivated by the secrets of this emblematic monument. An unmissable experience to fully appreciate all the richness of this sacred place in Paris.