This week on Jeju: A to Z, Todd Thacker profiles a rare sight on the island, a waterfall in Gangjeong-dong, Seogwipo that appears only after prolonged, heavy rain.

The island’s rainy season may, on occasion, send travellers indoors for a hot beverage and to dry off. But when it rains heavily here, there are places on Jeju that come alive in a literal torrent of beauty.

[CG Slug] Eongtto Waterfall in Gangjeong-dong, Seogwipo

One such hidden gem is Eongtto (엉또) Waterfall, a sight in Seogwipo which is as rare as it is popular.

Due to the geography of this area, the 50-meter cliff remains dry for most of the year.

[CG Slug] Appears after 70mm or more of rainfall

The falls only appear if the area gets over 70 millimeters of rain over a relatively short period of time.

And with the prolonged downpour, it can become an unforgettable marvel.

The waterfall gets its name from a combination of words in the Jeju language. An ‘eong’ is a cave no larger than a small hut. ‘Tto’ means entrance. Together this hints at something small which stays hidden in the forest.

[CG Slug] Accessible via Olle Trail 7-1

To get to the base of the waterfall, the easiest way is to take Jeju Olle walking trail No. 7-1 in the area of Wolsan (월산) village, Gangjeong-dong (강정동).

[CG Slug] Todd Thacker

To experience this rare sight in person, you’ll have to time your visit soon after a heavy downpour. But as the waterfall is recognized to be one of Jeju’s most beautiful sites, you’re sure to be rewarded.

Todd Thacker KCTV