From Jeju City Outer Coach Station, take bus No. 516 (6:00 ~ 21:40, every 12 minutes, it takes s1 hour on the road), get off at the West Guipu City Outer Coach Station. Then walk about 5 minutes to Hanna Mountain, pass Jeju Bank, take bus No. 8 to Tiandidong at the bus stop of Xiguipu Pharmaceutical Bureau, and get off at the terminal (about 5 minutes on the road). Address: Tiandidong, Xiguipu City 666-1.