In a Roman-Byzantine style, the Sacré Coeur is recognizable by its white colour. Inside the building, the ceiling is decorated with the largest mosaic in France measuring about 480 m². The crypt is worth a visit. A bit higher up, visitors can access the dome where the 360° view of Paris is magnificent. A short walk from the Sacré Coeur is the Place du Tertre, the district of Abbesses with its steep, winding roads, and at the bottom of the hill, the famous Moulin Rouge cabaret.

The sacred Heart Basilica in Montmartre is a unique place in the world of pepetuel Eucharistic adoration, nignt and day, for more than 125 years.