세계유산축전-제주 화산섬과 용암동굴…9월 4일 개막<br /><br /> South Korea's Jeju Island is offering special tours of some of its UNESCO World Heritage sites.<br /> The Cultural Heritage Administration said Monday that the 2020 World Heritage Festival: Jeju Volcanic Island and Lava Tubes will invite people for small group tours from September 4th to 20th.<br />The sites include Geomun Oreum Lava Tube System and Seongsan Ilchulbong Tuff Cone.<br /> Those who want to join the event need to apply in advance and group sizes will be limited due to COVID-19.<br />For more information, people can visit Korea's World Heritage website. <br />
