우월리 마을을 지나는 화산로는 옛날에는 좁은 길로 1950∼1960년대 초까지 논산훈련소로 면회를 하러 가는 사람들이 많이 왕래했고, 나무, 숯, 곶감, 잡곡 등을 논산으로 가서 팔았다고 한다.
The Hwansan-ri road that passes through the village of Uwol-ri is said to have been a narrow road in the old days; many people went to the Nonsan Training Center to visit from the 1950s to the early 1960s, and it is said that wood, charcoal, dried persimmons, and other grains were sold to Nonsan.