What are the must visit places for a first time visitor?
I have done quite a bit of reading on Jeju Island and also checked the tourism website and guide book but there are so many places. Most of us usually go on a 3D2N visit of Jeju. With the limited time on hand, what are the MUST VISIT places for first time visitors? The ones I read about most include Sunrise Peak, Manjanggul Cave, Jonbang Waterfall, Chenjiyeon Waterfall.
Anyone care to share his/her opinions?