Ganghwa-gun is home to 43 named mountains. The highest is Mt. Mani at 472 m.
There are 43 named mountains in Ganghwa-gun. The highest and the most prominent mountain is Mt. Mani.

Yes. Ganghwa-gun has 43 named mountains. The highest is Mt. Mani at 472 m.
The highest mountain in Ganghwa-gun is Mt. Mani, at 472 m.
Ganghwa-gun has 43 named mountains.
