Getting around by bus and coach Jeju Ville 제주시

Jeju's bus system divides the island into four regions: Northeast (Jocheon, Gujwa), Northwest (Aewol, Hallim, Hangyeong), Southeast (Namwon, Pyoseon, Seongsan), Southwest (Andeok, Daejeong). Intercity express buses are numbered 100, city buses (mainline buses) for Jeju and Seogwipo are numbered 200, 300 and 500, rural buses are numbered 400, 600, 700, and finally, remote area buses that take visitors to key tourist sites and volcanic cones are numbered 810 and 820.