On this full-day tour, you will be exploring Southern Jeju Island with an English or Chinese-speaking guide. Drive along Mysterious Road, and see a strange optical illusion that makes the road look like it is tilted in the opposite direction. Continue with a trekking adventure to Mount Halla, taking the Eoseungsaengak trail. Visit Alive Museum before enjoying a Korean traditional lunch set. You will also visit the Jusangjeoli Cliff, Oedolgae rock formation, and Jeongbang Waterfalls.