The Manjanggul Lava Tube is a unique attraction in comparison to what the other matters Jeju island provides. Whilst the lava/rock formations are beautiful, This is a tough 1km wander to the tip from the tube. Kids and aged folks will see troubles walking on uneven grounds in dimly lit https://eduardoftfoa.blog-kids.com/32472762/the-5-second-trick-for-jeju-tourist-attraction