i just spent three days in Jeju Island, right after spending 3 days in Maui. I really loved Jeju. There's something cool and poetic about this place. if Maui was about the heat and fun, Jeju is about sweetness and loneliness. It was perfectly autumn-y as well. Thinkingnthat this island would be like Maui was a big mistake. it was warm during the lunchtime but otherwise, it was super windy and cold at times. Well, it was cold for me because I am used to the 90-deg weather at home in Irvine.
Enjoy!
