The Manjanggul Lava Tube is a unique attraction in comparison with what another items Jeju island has to offer. Though the lava/rock formations are beautiful, It is just a demanding 1km walk to the top of your tube. Young ones and aged people will discover issues going for walks on https://jejuislandbesttrippoint22221.bloggosite.com/39095494/details-fiction-and-jeju-tourist-attraction