Seongsan Ilchulbong Tuff Cone )

Seongsan Ilchulbong Tuff Cone rose 180 meters above sea level due to a magma flow under the sea over 5,000 years ago. It was originally a separate island, but a build-up of sand and soil has connected it to the main island. A large crater, formed by the hot lava mixing with cold ocean water, is located at the top of Seongsan Ilchulbong Tuff Cone.Source: Korea Tourism Organization TourAPI

March-April, September-October 05:00-19:00May-August 04:30-20:00November-February 06:00-18:00* Last ticketing is 1 hour before closing

First Monday of every month* Closed next day instead if Monday is a holiday

Available

284-12 Ilchul-ro, Seogwipo-si, Jeju-do
Inquiries: +82-64-783-0959