UNESCO recognizes natural heritage sites of outstanding universal value for their exceptional beauty, geological processes, unique ecosystems and biodiversity.
Key takeaways
South Korea's UNESCO Natural Heritage Sites protect some of the country's most extraordinary geological formations, volcanic landscapes, forests, and ecosystems. These areas demonstrate Korea's exceptional natural diversity and scientific importance.
Visitors can experience volcanic craters, lava tubes, dramatic coastlines, and protected ecosystems that are recognized as globally significant natural treasures.
Jeju Island is Korea's only UNESCO Natural World Heritage Site. It includes Hallasan Mountain, Seongsan Ilchulbong Tuff Cone, and the Geomunoreum Lava Tube System, one of the world's finest volcanic landscapes.
Hallasan is South Korea's highest mountain and a dormant volcano with rich biodiversity, alpine vegetation, and spectacular crater scenery.
Known as Sunrise Peak, this volcanic crater rising above the sea is one of Korea's most iconic natural landmarks and one of Jeju's most visited attractions.
This extensive network of lava tubes is internationally recognized for its exceptional geological features and outstanding scientific value.
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