Situated to the north of Jeju City, Yongduam was created by strong winds and waves over thousands of years. However, there are plenty of other stories of how it came to be. One legend has it that a dragon stealing precious jade from Mt. Halla was shot down by an arrow from the mountain deity. When he fell down on Yongduam, his body immediately sank into the ocean and his head rapidly froze looking at the sky. Another legend has it that a white horse, who dreamed of being a dragon and ascending to the sky, came to be caught by a soldier and froze into the rock.