Osulloc Tea Museum in Andeok-myeon, Seogwipo shows Jeju's green tea fields and tea culture, and it is a museum that sells tea and desserts. The signature Premium Tea Course pairs brewed tea with desserts according to the tea type and includes stories about tea. After viewing the Tea Culture Room, World Tea Cups, the roasted tea space, and Tea Class, visitors can walk the outdoor green tea fields and trails spanning over 100,000 pyeong. The first building, where coffee is ordered, draws large crowds.