Frittz Jeju Seongsan is a cafe on the Seongsan coast in Seogwipo that sells coffee near Seongsan Ilchulbong. It serves filter coffee made with five kinds of beans, espresso, and donuts. The indoor space is sometimes crowded with visitors, and Seongsan Ilchulbong and the sea can be seen together. The parking lot easily fills up, so parking is difficult if you come by car.