Gogung Bomar Son Kalguksu is a hand-cut noodle shop in an alley near Seongsan Ilchulbong in Seogwipo, Jeju, serving bomar dishes. The menu includes bomar kalguksu, bomar porridge, bomar jeon, and bomar bibim noodles, and the kalguksu noodles are cut from fresh dough when the order is placed. The kalguksu contains chewy bomar, and adding the accompanying chili pepper makes the broth spicy. The bomar flavor is deep and rich without being fishy, and the broth is thick.