It is located at the southern extremity of Jindo County, South Jeolla Province, in the administrative division of Donggeochado-ri, Jodo-myeon.
The island is formed from Cretaceous-era volcanic rock of the Yucheon Group, part of the Gyeongsang System which underlies much of South Korea.
Although there is some vegetation, including thick groves of bay trees, the central part of the island consists solely of bare rock, rising sharply to a height of 129.4 meters above the water.
[2] Byeongpungdo is home to ten species of rare birds, including the nationally endangered streaked shearwater and peregrine falcon.
[3] On April 26, 2011, due to ongoing natural areas restoration and monitoring, the Korea National Park Service declared Byeongpungdo and four other islands off limits.