관악산 사당능선-3(Gwanaksan Sadang Ridge-3)
The last peak of the Sadang ridge of Gwanaksan is Kukkibong, where the Taegeukgi is hung. Although Gwanaksan is low in height, there are many accidents due to the steep rock walls.
There was an accident that day as well, and the helicopter was landing, so the security guard told me to avoid it quickly. A helicopter landed, creating a huge amount of dust that could not be seen.