Daepo Coast, Jeju Island: Lava columnar joint zone, suitable for spring travel

#Japanese and Korean Spring Good Places Oura Coast Column Joint Zone is a unique coastline worth visiting. The special volcanic topography of Jeju Island is due to the formation of columnar joint zones. The lava erupted from Mount Hallasan (volcano) reaches a temperature of 900 degrees and flows into the front sea of ​​the Jungmun area. The very hot lava suddenly cools, shrinks and solidifies from top to bottom, and then from bottom to top. Vertical pooling..... The faster it cools, the thinner the columns formed. Therefore, after the lava erupted, it poured into the sea and cooled, forming stacked columnar joint zones. Because there is a low-lying part of the seabed nearby, a large amount of sea water will influx and form an instantaneous swell. When the waves are violent, they will form a spectacular sight of up to 20 meters high and gushing out. It is very admirable for the miraculous cliff formations of nature. scene. The weather is so beautiful! In addition to checking in and taking photos, you can also go to the stone beach and learn from the locals to pile wishing stones. There are also sometimes hawkers selling downstream seafood.