Meaning “to fly over,” Biyangdo Island is the last-formed volcanic island in Jeju (1002). It remains in its original form as a parasitic volcano and it is located in the center of an uncontaminated area of the sea having abundant fishing grounds with varied fish species. The island has many natural formations, including Biyangbong Peak, featuring six mysterious peaks, two craters, and a rock formed like a mom carrying her baby on her back. The island has many walking paths to view these attractions and more.