The Manjanggul Lava Tube is a novel attraction in comparison with what the opposite matters Jeju island provides. Though the lava/rock formations are attractive, It's really a challenging 1km stroll to the top from the tube. Little ones and aged people will discover complications walking on uneven grounds in dimly https://jeju-island-best-trip-poi12111.theideasblog.com/32749174/jeju-tourist-attraction-for-dummies