Sinpyeong-myeon

520 m at 7.7%

890 m at 4.8%

1.5 km at 3.7%

1.6 km at 3.5%

1.6 km at 3.5%

1.5 km at 3.7%

1.2 km at 3.3%

1.2 km at 3.5%