Ile-de-France is home to 64 named mountains. The highest is Colline d'Élancourt at 231 m.
There are 64 named mountains in Ile-de-France. Colline d'Élancourt is the highest point. The most prominent mountain is Buttes de Rosne.

Yes. Ile-de-France has 64 named mountains. The highest is Colline d'Élancourt at 231 m.
The highest mountain in Ile-de-France is Colline d'Élancourt, at 231 m.
Ile-de-France has 64 named mountains.
