Ongjin-gun is home to 19 named mountains. The highest is Seongap-san at 345 m.
There are 19 named mountains in Ongjin-gun. The highest and the most prominent mountain is Seongap-san.
Yes. Ongjin-gun has 19 named mountains. The highest is Seongap-san at 345 m.
The highest mountain in Ongjin-gun is Seongap-san, at 345 m.
Ongjin-gun has 19 named mountains.
