Sigol Nadeuli is a restaurant in Guyong-ri, Beomseo-eup, Ulju-gun, Ulsan. It serves kalguksu and handmade sujebi, and also sells pajeon and dongdongju. Seating is on the floor, and in summer the kongguksu is available for takeout. The side dishes are neat, and the haemul kalguksu and kaljebi come in large portions.