In addition to the wide tree-lined Champs-Elysees Avenue, which is 2.8 km away from Montmartre Secret Et Calme apartment, there are other noteworthy sights, such as the triumphal arch "Arc de Triomphe" (3.1 km) and the 19th - century basilica "Basilique du Sacre-Coeur de Montmartre" (1.4 km), all highly recommended by visitors.