自然Yongcheon Cave [UNESCO World Natural Heritage]
Located in Woljeong-ri, Gujwa-eup, Jeju City, Yongcheon Cave is a large lava tube with a total length of over 2,470.8m and is a UNESCO World Natural Heritage site. It features characteristic microtopographies such as lava terraces, lava shelves, lava waterfalls, and a lava roll approximately 140m long. It is a site that showcases the most typical form of Jeju Island's lava tubes.






![济州当处物洞 [联合国教科文组织世界自然遗产]](/_next/image?url=https%3A%2F%2Ftong.visitkorea.or.kr%2Fcms%2Fresource%2F46%2F3389746_image2_1.jpg&w=3840&q=75)



