The jeju Diaries
Daepo Jusangjeolli Cliff (formed when the lava from Hallasan Mountain erupted into the sea, They can be rock pillars formed like cubes or hexagons)Jusangjeolli Cliff is often a spectacular 20m higher black basalt cliff shaped because of lava flows from Mt Hallasan. The lava flows cooled into adjoining hexagonal shaped stone pillars, which have been