Biraeam Rock (Gangwon Peace Region National Geopark)
Guun-ri, Sangseo-myeon, Hwacheon-gun, Gangwon-do
Biraeam is a massive quartz porphyry cliff formation standing 100 meters high and 500 meters wide at the summit of Mansandong Valley. Also known as Byeongpung Rock for its folding screen-like appeara…