A rare opportunity to explore the Baengnokdam crater lake on the top of Mount Halla, initially limited to just 100 visitors, has been expanded to accommodate 2,630 people following overwhelming ...

The Baengnokdam, the crater on top of Hallasan formed during its volcanic eruption, is 1,720 meters in circumference. The gigantic crater is 110 meters deep and always contains a lake of clear water ...

President Moon: Hallasan Mountain also has its crater lake, Baengnokdam, but it is only fed by precipitation, not by groundwater like Cheonji Lake is. That is why Baengnokdam Lake dries up during ...