설악산 마당바위(Seoraksan Madangbawi Rock)
Seoraksan Seongindae Madangbawi is the observatory where Ulsanbawi can be seen best.
There are several holes in Madangbawi Rock, but the ice was frozen last night because the weather was cold. Ulsanbawi, viewed from Madangbawi, on a sunny day provided the best beauty.