The road from Hyangsan Hotel to the parking lot of the Myohyangsan History Museum has been asphalted. The road and the climbing route from the parking lot to the signpost at the entrance of Piro Peak have been paved with concrete.

Blossomy resting places have been built near Chonthae Falls, Sochon Falls and Isonnam Falls.

Several overflow dams have been built and Hyangam Bridge remodeled.