Jeju Itinerary Sanbangsan Mountain is actually a bell-formed lava mountain located on the Yongmeori coast. It is actually not a mountain in the normal sense, but a mound of dried lava. Sangbangsan was fashioned some 700,000 or so yrs ago which is the results of violent volcanic activity. It?�s a https://mariellaz097eqb9.wikigop.com/user