혹은 호정촌으로 내려온 산 끝 부위가 범이 입을 벌리고 있는 형국이라서 범돗골이라 이름하였다고 한다.
Or, it is said that it was named Beomdotgol Valley because the end of the mountain that came down to Hojeongchon Village was a shape with a tiger opening his mouth.