비양봉에는 두 개의 굼부리가 있는데 주봉에 딸린 큰 분화구를 큰암메라 하고, 작은 봉우리에 딸린 작은 봉우리를 족은암메라고 한다.
There are two Gumburi in Biyangbong Peak, and the large crater attached to the highest peak is called Keunamme, and the one attached to the small peak is called Jokeunamme.