소머리 오름 아래 협곡 속에 숨어있는 검은 모래 해변이다. 폭 100m의 작은 해변이지만 모래찜질을 하거나, 보트 투어를 즐기기 좋은 해변이다. 해변 끝에는 해식동굴이 있는데, 고래가 살았다는 전설이 전해진다. 동안경굴이라고도 부르며 우도 팔경 중 하나다. 밀물 때는 동굴의 윗부분만 보이지만, 썰물 때는 동굴 전체가 드러나 동굴 안으로 들어갈 수 있다.
It is a black sand beach hidden in the canyon below Someori Oreum. Although it is a small beach with a width of 100m, it is a great beach for enjoying sand baths or boat tours. There is a sea cave at the end of the beach, and legend has it that a whale lived here. It is also called Dongangyeong Cave and is one of the eight scenic spots of Udo Island. During high tide, only the upper part of the cave is visible, but during low tide, the entire cave is exposed and you can enter the cave.
It is a black sand beach hidden in a gorge beneath Sombre. Despite the small size of the beach with a width of 100m, it is a great place to enjoy sand baths or boat tours. At the end of the beach, there is a sea cave which is said to have been lived in by whales, and the legend is handed down. Also called Dongangyeonggul, it is one of the eight scenic sites of Udo. Only the upper part of the cave can be seen at high tide, but at low tide, the entire cave is revealed and one can enter the cave.