Maewoldang is a café that sells traditional Korean tea made from hand-picked tea leaves harvested in the wild. Their signature drink is Goryeo dancha (fermented wild tea), made by roasting leaves in an cast-iron pot using traditional methods, sourced from a large wild tea plantation discovered in Namwon's Maechon Village. Visitors can enjoy tea in a traditional thatched-roof house, and reservations are required in advance.