Maengdong-myeon

960 m at 14.4%

1.1 km at 12.8%

590 m at 16.2%

1.2 km at 8.7%

2.4 km at 3.2%

1.7 km at 4.5%

1.6 km at 3.3%

1.3 km at 7.8%