The Manjanggul Lava Tube is a unique attraction compared to what one other points Jeju island has to offer. While the lava/rock formations are beautiful, It is just a demanding 1km walk to the top on the tube. Youngsters and aged people will find complications walking on uneven grounds in https://jeju-weather90009.kylieblog.com/32820161/the-fact-about-jeju-tourist-attraction-that-no-one-is-suggesting